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Book
High-Performance Eco-Efficient Concrete
Authors: --- ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

This book is dedicated to “High-Performance Eco-Efficient Concrete” and concrete fatigue behavior, more sustainable construction materials, capable of complying with quality standards and current innovation policies, aimed at saving natural resources and reducing global pollution. The development of self-compacting concretes with electric arc furnace slags is a further achievement. In addition, the technical and economic viability of using coarse recycled aggregates from crushed concrete in shotcrete, enhanced quality and reduced on-site construction time are the basic features of prefabricated bridge elements and systems, biomass bottom ash as aluminosilicate precursor and phosphogypsum were discussed. On the other hand, basalt fiber improving the mechanical properties and durability of reactive powder concrete, alkali-activated slag and high-volume fly ash and the potential of phosphogypsum as secondary raw material in construction industry, the effects of fly ash on the diffusion, bonding, and microproperties of chloride penetration in concrete were studied. Increasing amounts of sustainable concretes are being used as society becomes more aware of the environment. Finally, the circular economy as an economic model of production and consumption that involves reusing, repairing, refurbishing, and recycling materials after their service life are presented in this book.

Keywords

high-frequency fatigue test --- recycled aggregate --- recycled aggregate concrete --- fatigue --- Locati test --- electric arc furnace slags --- mechanical properties --- durability --- self-compacting concrete --- high-performance concrete --- EAFS --- cupola slag --- electric arc furnace slag --- shotcrete --- deep tunnels --- convergence-confinement method --- coarse recycled concrete aggregate --- dry-mix process --- prefabricated --- bridge deck --- prestressed --- UHPC --- sustainable --- biomass bottom ash --- phosphogypsum --- alkali activated fine-grained concrete --- reactive powder concrete --- basalt fiber --- chloride-salt corrosion --- freeze–thaw durability --- alkali-activated concrete --- shrinkage --- cracking --- internal curing --- metakaolin --- ternary binder --- high performance --- strength --- foam --- lightweight material --- thermal conductivity --- fly ash --- carbon dioxide emission --- chloride diffusion --- binding capacity of chlorine --- HVFA --- RAC --- sustainable building --- reinforced concrete --- corrosion of concrete --- fiber-reinforced --- natural fibers --- bamboo --- sustainable mortar --- mechanical characterization --- by-products --- toughness --- recycled concrete --- low clinker cement --- precast --- physical properties --- New Jersey barriers --- recycled aggregates --- recycled mortar --- construction and demolition waste --- decontaminating --- photocatalysis --- glass powder --- green cements --- slag-pozzolanic cement --- CEM V --- tunnel spoil recycling --- high durability --- n/a --- freeze-thaw durability


Book
Technology and Management for Sustainable Buildings and Infrastructures
Author:
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

A total of 30 articles have been published in this special issue, and it consists of 27 research papers, 2 technical notes, and 1 review paper. A total of 104 authors from 9 countries including Korea, Spain, Taiwan, USA, Finland, China, Slovenia, the Netherlands, and Germany participated in writing and submitting very excellent papers that were finally published after the review process had been conducted according to very strict standards. Among the published papers, 13 papers directly addressed words such as sustainable, life cycle assessment (LCA) and CO2, and 17 papers indirectly dealt with energy and CO2 reduction effects. Among the published papers, there are 6 papers dealing with construction technology, but a majority, 24 papers deal with management techniques. The authors of the published papers used various analysis techniques to obtain the suggested solutions for each topic. Listed by key techniques, various techniques such as Analytic Hierarchy Process (AHP), the Taguchi method, machine learning including Artificial Neural Networks (ANNs), Life Cycle Assessment (LCA), regression analysis, Strength–Weakness–Opportunity–Threat (SWOT), system dynamics, simulation and modeling, Building Information Model (BIM) with schedule, and graph and data analysis after experiments and observations are identified.

Keywords

Technology: general issues --- circular foundation pit --- construction monitoring --- numerical simulation --- underground continuous wall --- reinforced concrete --- precast concrete double wall --- retaining wall --- lateral pressure --- lateral bending --- settlement --- artificial neural network --- liquefaction --- building information modeling --- drone --- LIDAR --- point cloud --- progress tracking --- school buildings --- system dynamics --- deterioration --- rehabilitation --- lifecycle cost analysis --- budget allocation --- natural disaster --- risk management --- accommodations --- operations and maintenance --- lifecycle cost --- disaster management --- inter-floor noise --- multi-dwelling houses --- smartphone application --- real-time monitoring system --- agent-based simulation --- space service quality --- efficient operation --- musculoskeletal disorders --- construction workers --- muscle stress --- standard Nordic questionnaire --- awkward posture --- simulation --- rebar work --- cutting waste --- minimization --- sustainable construction --- CO2 emission --- cutting stock problem --- 5D building information modeling --- agile project organization --- schedule/cost reliability --- degree of protection --- impact damage --- blast wave --- sustainable design consideration --- elasto-plastic design --- climate change --- typhoon --- catastrophe model --- typhoon vulnerability function --- risk analysis --- air permeability --- watertightness --- airtightness --- infiltration --- aluminium window frames --- natural hazard --- power system failure --- in-situ production --- environmental loads --- CO2 emission reduction --- life cycle assessment --- optimization model --- elevator --- noise --- vibration --- construction management --- high-rise residential building --- free-form building --- free-form concrete panel --- aluminum powder --- composite PCM mold --- social capital --- living environment --- living infrastructure --- soft infrastructure --- living social overhead capital --- inclusive growth --- inclusive city --- sustainable construction management --- tower crane accident reduction --- priority of tower crane accident causes --- sustainable development --- global sustainability --- scientific infrastructures --- Post-COVID-19 Scenario --- modeling --- building stock development --- mortality of building stock --- residential buildings --- public buildings --- commercial buildings --- paper sludge ash --- deinking sludge --- paper industry --- backfill material --- occupational safety and health expenses --- construction safety --- safety cost expenditures --- apartment construction --- ground beam --- LCA --- prefabrication --- vibro-pile --- eurocode --- precast prestressed concrete pile --- continuous flight auger pile --- eco-costs --- economic --- LCA (life cycle assessment) --- earth-retaining wall --- excavation --- environment load --- environment cost --- bid price volatility --- uncertainty in bid documents --- pre-bid clarification document --- machine learning (ML), classification model --- public project --- sustainable project management --- stone sludge --- lightweight aggregates --- controlled low-strength materials --- Taguchi method --- rebar cutting waste --- optimization --- structural work --- systematic literature review --- management performance evaluation indicators (MAPEIs) for small construction firms --- AHP --- key performance indicators (KPIs) --- corporation management --- small construction firms --- n/a


Book
Technology and Management for Sustainable Buildings and Infrastructures
Author:
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
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Bookmark

Abstract

A total of 30 articles have been published in this special issue, and it consists of 27 research papers, 2 technical notes, and 1 review paper. A total of 104 authors from 9 countries including Korea, Spain, Taiwan, USA, Finland, China, Slovenia, the Netherlands, and Germany participated in writing and submitting very excellent papers that were finally published after the review process had been conducted according to very strict standards. Among the published papers, 13 papers directly addressed words such as sustainable, life cycle assessment (LCA) and CO2, and 17 papers indirectly dealt with energy and CO2 reduction effects. Among the published papers, there are 6 papers dealing with construction technology, but a majority, 24 papers deal with management techniques. The authors of the published papers used various analysis techniques to obtain the suggested solutions for each topic. Listed by key techniques, various techniques such as Analytic Hierarchy Process (AHP), the Taguchi method, machine learning including Artificial Neural Networks (ANNs), Life Cycle Assessment (LCA), regression analysis, Strength–Weakness–Opportunity–Threat (SWOT), system dynamics, simulation and modeling, Building Information Model (BIM) with schedule, and graph and data analysis after experiments and observations are identified.

Keywords

Technology: general issues --- circular foundation pit --- construction monitoring --- numerical simulation --- underground continuous wall --- reinforced concrete --- precast concrete double wall --- retaining wall --- lateral pressure --- lateral bending --- settlement --- artificial neural network --- liquefaction --- building information modeling --- drone --- LIDAR --- point cloud --- progress tracking --- school buildings --- system dynamics --- deterioration --- rehabilitation --- lifecycle cost analysis --- budget allocation --- natural disaster --- risk management --- accommodations --- operations and maintenance --- lifecycle cost --- disaster management --- inter-floor noise --- multi-dwelling houses --- smartphone application --- real-time monitoring system --- agent-based simulation --- space service quality --- efficient operation --- musculoskeletal disorders --- construction workers --- muscle stress --- standard Nordic questionnaire --- awkward posture --- simulation --- rebar work --- cutting waste --- minimization --- sustainable construction --- CO2 emission --- cutting stock problem --- 5D building information modeling --- agile project organization --- schedule/cost reliability --- degree of protection --- impact damage --- blast wave --- sustainable design consideration --- elasto-plastic design --- climate change --- typhoon --- catastrophe model --- typhoon vulnerability function --- risk analysis --- air permeability --- watertightness --- airtightness --- infiltration --- aluminium window frames --- natural hazard --- power system failure --- in-situ production --- environmental loads --- CO2 emission reduction --- life cycle assessment --- optimization model --- elevator --- noise --- vibration --- construction management --- high-rise residential building --- free-form building --- free-form concrete panel --- aluminum powder --- composite PCM mold --- social capital --- living environment --- living infrastructure --- soft infrastructure --- living social overhead capital --- inclusive growth --- inclusive city --- sustainable construction management --- tower crane accident reduction --- priority of tower crane accident causes --- sustainable development --- global sustainability --- scientific infrastructures --- Post-COVID-19 Scenario --- modeling --- building stock development --- mortality of building stock --- residential buildings --- public buildings --- commercial buildings --- paper sludge ash --- deinking sludge --- paper industry --- backfill material --- occupational safety and health expenses --- construction safety --- safety cost expenditures --- apartment construction --- ground beam --- LCA --- prefabrication --- vibro-pile --- eurocode --- precast prestressed concrete pile --- continuous flight auger pile --- eco-costs --- economic --- LCA (life cycle assessment) --- earth-retaining wall --- excavation --- environment load --- environment cost --- bid price volatility --- uncertainty in bid documents --- pre-bid clarification document --- machine learning (ML), classification model --- public project --- sustainable project management --- stone sludge --- lightweight aggregates --- controlled low-strength materials --- Taguchi method --- rebar cutting waste --- optimization --- structural work --- systematic literature review --- management performance evaluation indicators (MAPEIs) for small construction firms --- AHP --- key performance indicators (KPIs) --- corporation management --- small construction firms --- n/a


Book
Technology and Management for Sustainable Buildings and Infrastructures
Author:
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

A total of 30 articles have been published in this special issue, and it consists of 27 research papers, 2 technical notes, and 1 review paper. A total of 104 authors from 9 countries including Korea, Spain, Taiwan, USA, Finland, China, Slovenia, the Netherlands, and Germany participated in writing and submitting very excellent papers that were finally published after the review process had been conducted according to very strict standards. Among the published papers, 13 papers directly addressed words such as sustainable, life cycle assessment (LCA) and CO2, and 17 papers indirectly dealt with energy and CO2 reduction effects. Among the published papers, there are 6 papers dealing with construction technology, but a majority, 24 papers deal with management techniques. The authors of the published papers used various analysis techniques to obtain the suggested solutions for each topic. Listed by key techniques, various techniques such as Analytic Hierarchy Process (AHP), the Taguchi method, machine learning including Artificial Neural Networks (ANNs), Life Cycle Assessment (LCA), regression analysis, Strength–Weakness–Opportunity–Threat (SWOT), system dynamics, simulation and modeling, Building Information Model (BIM) with schedule, and graph and data analysis after experiments and observations are identified.

Keywords

circular foundation pit --- construction monitoring --- numerical simulation --- underground continuous wall --- reinforced concrete --- precast concrete double wall --- retaining wall --- lateral pressure --- lateral bending --- settlement --- artificial neural network --- liquefaction --- building information modeling --- drone --- LIDAR --- point cloud --- progress tracking --- school buildings --- system dynamics --- deterioration --- rehabilitation --- lifecycle cost analysis --- budget allocation --- natural disaster --- risk management --- accommodations --- operations and maintenance --- lifecycle cost --- disaster management --- inter-floor noise --- multi-dwelling houses --- smartphone application --- real-time monitoring system --- agent-based simulation --- space service quality --- efficient operation --- musculoskeletal disorders --- construction workers --- muscle stress --- standard Nordic questionnaire --- awkward posture --- simulation --- rebar work --- cutting waste --- minimization --- sustainable construction --- CO2 emission --- cutting stock problem --- 5D building information modeling --- agile project organization --- schedule/cost reliability --- degree of protection --- impact damage --- blast wave --- sustainable design consideration --- elasto-plastic design --- climate change --- typhoon --- catastrophe model --- typhoon vulnerability function --- risk analysis --- air permeability --- watertightness --- airtightness --- infiltration --- aluminium window frames --- natural hazard --- power system failure --- in-situ production --- environmental loads --- CO2 emission reduction --- life cycle assessment --- optimization model --- elevator --- noise --- vibration --- construction management --- high-rise residential building --- free-form building --- free-form concrete panel --- aluminum powder --- composite PCM mold --- social capital --- living environment --- living infrastructure --- soft infrastructure --- living social overhead capital --- inclusive growth --- inclusive city --- sustainable construction management --- tower crane accident reduction --- priority of tower crane accident causes --- sustainable development --- global sustainability --- scientific infrastructures --- Post-COVID-19 Scenario --- modeling --- building stock development --- mortality of building stock --- residential buildings --- public buildings --- commercial buildings --- paper sludge ash --- deinking sludge --- paper industry --- backfill material --- occupational safety and health expenses --- construction safety --- safety cost expenditures --- apartment construction --- ground beam --- LCA --- prefabrication --- vibro-pile --- eurocode --- precast prestressed concrete pile --- continuous flight auger pile --- eco-costs --- economic --- LCA (life cycle assessment) --- earth-retaining wall --- excavation --- environment load --- environment cost --- bid price volatility --- uncertainty in bid documents --- pre-bid clarification document --- machine learning (ML), classification model --- public project --- sustainable project management --- stone sludge --- lightweight aggregates --- controlled low-strength materials --- Taguchi method --- rebar cutting waste --- optimization --- structural work --- systematic literature review --- management performance evaluation indicators (MAPEIs) for small construction firms --- AHP --- key performance indicators (KPIs) --- corporation management --- small construction firms --- n/a


Book
Innovative Materials for Construction
Authors: ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Bookmark

Abstract

Most of the typical materials employed in today’s constructions present limitations, especially concerning their durability, in either common or severe environmental conditions, and their impact on the environment. In response to these issues, academic and industrial efforts around the world have been devoted to developing new smart materials that can provide efficient alternatives, improve the energy efficiency of buildings, or can upgrade, repair, or protect existing infrastructures. Different and wide technological innovations are, therefore, quickly fostering advancements in the field of construction materials. A new generation of materials (bricks, cement, coatings, concrete, FRP, glass, masonry, mortars, nano-materials, PCM, polymers, steel, wood, etc.) is gaining a prominent position in modern building technology, since they can overcome various limits and flaws of conventional materials employed in constructions, without neglecting the smart applications of pioneering materials in ancient constructions and historic buildings. Even though the adoption of innovative materials in the construction field has been a successful route in achieving enhanced performance, or even new and unexpected characteristics, some issues have not been completely solved. On top of them, the cost/performance ratio of novel solutions, since their introduction must be convenient, without compromising quality. Other concerns are related to their sustainability, with eco-friendly options, possibly exploiting recycled materials or by-products from other productions, being the most desirable solution. Finally, the use of materials or systems that are unconventional in this field raises the need to update or develop new specifications and standards. This special issue aims at providing a platform for discussing open issues, challenges, and achievements related to innovative materials proposed for the construction industry.

Keywords

Research & information: general --- Technology: general issues --- isogrid --- aircraft load-bearing structures --- finite elements method --- nonlinear numerical analyses --- stability --- equilibrium path --- cement --- gypsum --- hydraulic lime --- mechanical properties --- mortars --- phase-change materials (PCM) --- sustainable materials for buildings --- thermal energy storage --- glass fiber-reinforced polymer (GFRP) rebar --- ultra-high-performance concrete (UHPC) --- concrete headed GFRP rebar --- bond strength --- development length --- flexural strength --- precast concrete deck --- material selection --- project performance --- material property --- analytic hierarchy process (AHP) --- building construction --- concrete system form --- phase change material (PCM) --- thermal energy storage (TES) --- thermal properties --- Ca7ZrAl6O18 --- 27Al MAS NMR --- Sr-rich (Sr,C)3AH6 --- cement hydration --- refractories --- immobilization of radioactive Sr --- shrinkage-reducing agent --- compressive strength --- splitting tensile strength --- freezing and thawing --- spacing factor --- cultural heritage --- durability --- mechanical characterization --- retrofitting --- strengthening --- quasi-brittle material --- three-point bending test --- energy fracture --- NHL --- composite material --- jute --- MICP --- ureolytic bacteria --- biocement --- natural plant fiber --- ladle furnace slag --- reclaimed asphalt pavements --- cold in-place recycling --- simple compressive strength --- bitumen emulsion --- waste --- circular economy --- bacteria --- biocementation --- construction --- microbially induced calcium carbonate precipitation --- n/a


Book
High-Performance Eco-Efficient Concrete
Authors: --- ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

This book is dedicated to “High-Performance Eco-Efficient Concrete” and concrete fatigue behavior, more sustainable construction materials, capable of complying with quality standards and current innovation policies, aimed at saving natural resources and reducing global pollution. The development of self-compacting concretes with electric arc furnace slags is a further achievement. In addition, the technical and economic viability of using coarse recycled aggregates from crushed concrete in shotcrete, enhanced quality and reduced on-site construction time are the basic features of prefabricated bridge elements and systems, biomass bottom ash as aluminosilicate precursor and phosphogypsum were discussed. On the other hand, basalt fiber improving the mechanical properties and durability of reactive powder concrete, alkali-activated slag and high-volume fly ash and the potential of phosphogypsum as secondary raw material in construction industry, the effects of fly ash on the diffusion, bonding, and microproperties of chloride penetration in concrete were studied. Increasing amounts of sustainable concretes are being used as society becomes more aware of the environment. Finally, the circular economy as an economic model of production and consumption that involves reusing, repairing, refurbishing, and recycling materials after their service life are presented in this book.

Keywords

Technology: general issues --- high-frequency fatigue test --- recycled aggregate --- recycled aggregate concrete --- fatigue --- Locati test --- electric arc furnace slags --- mechanical properties --- durability --- self-compacting concrete --- high-performance concrete --- EAFS --- cupola slag --- electric arc furnace slag --- shotcrete --- deep tunnels --- convergence-confinement method --- coarse recycled concrete aggregate --- dry-mix process --- prefabricated --- bridge deck --- prestressed --- UHPC --- sustainable --- biomass bottom ash --- phosphogypsum --- alkali activated fine-grained concrete --- reactive powder concrete --- basalt fiber --- chloride-salt corrosion --- freeze–thaw durability --- alkali-activated concrete --- shrinkage --- cracking --- internal curing --- metakaolin --- ternary binder --- high performance --- strength --- foam --- lightweight material --- thermal conductivity --- fly ash --- carbon dioxide emission --- chloride diffusion --- binding capacity of chlorine --- HVFA --- RAC --- sustainable building --- reinforced concrete --- corrosion of concrete --- fiber-reinforced --- natural fibers --- bamboo --- sustainable mortar --- mechanical characterization --- by-products --- toughness --- recycled concrete --- low clinker cement --- precast --- physical properties --- New Jersey barriers --- recycled aggregates --- recycled mortar --- construction and demolition waste --- decontaminating --- photocatalysis --- glass powder --- green cements --- slag-pozzolanic cement --- CEM V --- tunnel spoil recycling --- high durability --- n/a --- freeze-thaw durability


Book
Innovative Materials for Construction
Authors: ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

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Bookmark

Abstract

Most of the typical materials employed in today’s constructions present limitations, especially concerning their durability, in either common or severe environmental conditions, and their impact on the environment. In response to these issues, academic and industrial efforts around the world have been devoted to developing new smart materials that can provide efficient alternatives, improve the energy efficiency of buildings, or can upgrade, repair, or protect existing infrastructures. Different and wide technological innovations are, therefore, quickly fostering advancements in the field of construction materials. A new generation of materials (bricks, cement, coatings, concrete, FRP, glass, masonry, mortars, nano-materials, PCM, polymers, steel, wood, etc.) is gaining a prominent position in modern building technology, since they can overcome various limits and flaws of conventional materials employed in constructions, without neglecting the smart applications of pioneering materials in ancient constructions and historic buildings. Even though the adoption of innovative materials in the construction field has been a successful route in achieving enhanced performance, or even new and unexpected characteristics, some issues have not been completely solved. On top of them, the cost/performance ratio of novel solutions, since their introduction must be convenient, without compromising quality. Other concerns are related to their sustainability, with eco-friendly options, possibly exploiting recycled materials or by-products from other productions, being the most desirable solution. Finally, the use of materials or systems that are unconventional in this field raises the need to update or develop new specifications and standards. This special issue aims at providing a platform for discussing open issues, challenges, and achievements related to innovative materials proposed for the construction industry.

Keywords

Research & information: general --- Technology: general issues --- isogrid --- aircraft load-bearing structures --- finite elements method --- nonlinear numerical analyses --- stability --- equilibrium path --- cement --- gypsum --- hydraulic lime --- mechanical properties --- mortars --- phase-change materials (PCM) --- sustainable materials for buildings --- thermal energy storage --- glass fiber-reinforced polymer (GFRP) rebar --- ultra-high-performance concrete (UHPC) --- concrete headed GFRP rebar --- bond strength --- development length --- flexural strength --- precast concrete deck --- material selection --- project performance --- material property --- analytic hierarchy process (AHP) --- building construction --- concrete system form --- phase change material (PCM) --- thermal energy storage (TES) --- thermal properties --- Ca7ZrAl6O18 --- 27Al MAS NMR --- Sr-rich (Sr,C)3AH6 --- cement hydration --- refractories --- immobilization of radioactive Sr --- shrinkage-reducing agent --- compressive strength --- splitting tensile strength --- freezing and thawing --- spacing factor --- cultural heritage --- durability --- mechanical characterization --- retrofitting --- strengthening --- quasi-brittle material --- three-point bending test --- energy fracture --- NHL --- composite material --- jute --- MICP --- ureolytic bacteria --- biocement --- natural plant fiber --- ladle furnace slag --- reclaimed asphalt pavements --- cold in-place recycling --- simple compressive strength --- bitumen emulsion --- waste --- circular economy --- bacteria --- biocementation --- construction --- microbially induced calcium carbonate precipitation --- n/a


Book
High-Performance Eco-Efficient Concrete
Authors: --- ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

This book is dedicated to “High-Performance Eco-Efficient Concrete” and concrete fatigue behavior, more sustainable construction materials, capable of complying with quality standards and current innovation policies, aimed at saving natural resources and reducing global pollution. The development of self-compacting concretes with electric arc furnace slags is a further achievement. In addition, the technical and economic viability of using coarse recycled aggregates from crushed concrete in shotcrete, enhanced quality and reduced on-site construction time are the basic features of prefabricated bridge elements and systems, biomass bottom ash as aluminosilicate precursor and phosphogypsum were discussed. On the other hand, basalt fiber improving the mechanical properties and durability of reactive powder concrete, alkali-activated slag and high-volume fly ash and the potential of phosphogypsum as secondary raw material in construction industry, the effects of fly ash on the diffusion, bonding, and microproperties of chloride penetration in concrete were studied. Increasing amounts of sustainable concretes are being used as society becomes more aware of the environment. Finally, the circular economy as an economic model of production and consumption that involves reusing, repairing, refurbishing, and recycling materials after their service life are presented in this book.

Keywords

Technology: general issues --- high-frequency fatigue test --- recycled aggregate --- recycled aggregate concrete --- fatigue --- Locati test --- electric arc furnace slags --- mechanical properties --- durability --- self-compacting concrete --- high-performance concrete --- EAFS --- cupola slag --- electric arc furnace slag --- shotcrete --- deep tunnels --- convergence-confinement method --- coarse recycled concrete aggregate --- dry-mix process --- prefabricated --- bridge deck --- prestressed --- UHPC --- sustainable --- biomass bottom ash --- phosphogypsum --- alkali activated fine-grained concrete --- reactive powder concrete --- basalt fiber --- chloride-salt corrosion --- freeze–thaw durability --- alkali-activated concrete --- shrinkage --- cracking --- internal curing --- metakaolin --- ternary binder --- high performance --- strength --- foam --- lightweight material --- thermal conductivity --- fly ash --- carbon dioxide emission --- chloride diffusion --- binding capacity of chlorine --- HVFA --- RAC --- sustainable building --- reinforced concrete --- corrosion of concrete --- fiber-reinforced --- natural fibers --- bamboo --- sustainable mortar --- mechanical characterization --- by-products --- toughness --- recycled concrete --- low clinker cement --- precast --- physical properties --- New Jersey barriers --- recycled aggregates --- recycled mortar --- construction and demolition waste --- decontaminating --- photocatalysis --- glass powder --- green cements --- slag-pozzolanic cement --- CEM V --- tunnel spoil recycling --- high durability --- n/a --- freeze-thaw durability


Book
Innovative Materials for Construction
Authors: ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

Most of the typical materials employed in today’s constructions present limitations, especially concerning their durability, in either common or severe environmental conditions, and their impact on the environment. In response to these issues, academic and industrial efforts around the world have been devoted to developing new smart materials that can provide efficient alternatives, improve the energy efficiency of buildings, or can upgrade, repair, or protect existing infrastructures. Different and wide technological innovations are, therefore, quickly fostering advancements in the field of construction materials. A new generation of materials (bricks, cement, coatings, concrete, FRP, glass, masonry, mortars, nano-materials, PCM, polymers, steel, wood, etc.) is gaining a prominent position in modern building technology, since they can overcome various limits and flaws of conventional materials employed in constructions, without neglecting the smart applications of pioneering materials in ancient constructions and historic buildings. Even though the adoption of innovative materials in the construction field has been a successful route in achieving enhanced performance, or even new and unexpected characteristics, some issues have not been completely solved. On top of them, the cost/performance ratio of novel solutions, since their introduction must be convenient, without compromising quality. Other concerns are related to their sustainability, with eco-friendly options, possibly exploiting recycled materials or by-products from other productions, being the most desirable solution. Finally, the use of materials or systems that are unconventional in this field raises the need to update or develop new specifications and standards. This special issue aims at providing a platform for discussing open issues, challenges, and achievements related to innovative materials proposed for the construction industry.

Keywords

isogrid --- aircraft load-bearing structures --- finite elements method --- nonlinear numerical analyses --- stability --- equilibrium path --- cement --- gypsum --- hydraulic lime --- mechanical properties --- mortars --- phase-change materials (PCM) --- sustainable materials for buildings --- thermal energy storage --- glass fiber-reinforced polymer (GFRP) rebar --- ultra-high-performance concrete (UHPC) --- concrete headed GFRP rebar --- bond strength --- development length --- flexural strength --- precast concrete deck --- material selection --- project performance --- material property --- analytic hierarchy process (AHP) --- building construction --- concrete system form --- phase change material (PCM) --- thermal energy storage (TES) --- thermal properties --- Ca7ZrAl6O18 --- 27Al MAS NMR --- Sr-rich (Sr,C)3AH6 --- cement hydration --- refractories --- immobilization of radioactive Sr --- shrinkage-reducing agent --- compressive strength --- splitting tensile strength --- freezing and thawing --- spacing factor --- cultural heritage --- durability --- mechanical characterization --- retrofitting --- strengthening --- quasi-brittle material --- three-point bending test --- energy fracture --- NHL --- composite material --- jute --- MICP --- ureolytic bacteria --- biocement --- natural plant fiber --- ladle furnace slag --- reclaimed asphalt pavements --- cold in-place recycling --- simple compressive strength --- bitumen emulsion --- waste --- circular economy --- bacteria --- biocementation --- construction --- microbially induced calcium carbonate precipitation --- n/a

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