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Aromatic compounds. --- Functional groups. --- Hydrocarbons. --- Petroleum. --- Reactions. --- Structure determination. --- Synthetic colouring-matter. --- Synthetic materials.
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Prepared by the Task Committee on Properties of Selected Plastics Systems of the Structural Plastics Research Council of the Technical Council on Research of ASCE. Structural Plastics Manual presents information for the structural engineer regarding the selection of the proper material or combination of materials that will provide those properties (mechanical, physical, thermal, or whatever) upon which design assumptions and calculations are based. Essential differences between plastics and other structural materials are described along with the associated differences in material selection philosophies. Guidelines for materials selection procedures are given. Factors affecting properties during production and use are examined. A section on reliability and quality control is also included. Test procedures for physical and mechanical properties and environmental effects are described. This manual supplements the Structural Plastics Design Manual, MOP 63 (now out of print).
Plastics --- Structural design --- Synthetic materials --- Material properties --- Plasticity --- Structural behavior --- Construction materials --- Structural reliability --- Plastic design
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Prepared by the Task Committee on Pipelines for Water Conveyance and Drainage of the Irrigation Delivery and Drainage Systems Committee of the Irrigation and Drainage Council of the Environmental and Water Resources Institute of the American Society of Civil Engineers Pipelines for Water Conveyance and Drainage offers a concise listing and description of 11 types of pipe commonly used for water conveyance and drainage. For each type of pipe, 20 characteristics are described, including such physical attributes as material, available sizes, standard lengths, protective linings and coatings, joints, and fittings. Performance characteristics include allowable internal pressure, external load capabilities, hydraulic resistance factor, wave speed, allowable leakage rates, and water quality tolerances. Installation and maintenance criteria include specifications; tapping methods; repair methods; installation, backfill, and protective requirements; and useful life. Information about common standards, industry groups, and reference publications is also included. This Manual of Practice (MOP) pertains to the following types of pipe: concrete, welded steel, ductile iron, polyvinyl chloride (PVC), high-density polyethylene (HDPE) pressure, polyethylene profile wall, PVC and polypropylene profile wall, corrugated polyethylene, fiberglass, corrugated metal, and vitrified clay pipe and clay drain tile. Design engineers, utility managers, planners, and educators will find MOP 125 to be an essential reference for designing, installing, and maintaining pipelines that convey water and drainage. Design engineers, utility managers, planners, and educators will find MOP 125 to be an essential reference for designing, installing, and maintaining pipelines that convey water and drainage.
Water-pipes --- Pipelines --- Concrete pipes --- Plastic pipes --- Steel pipes --- Pressure pipes --- Drainage --- Synthetic materials --- Water pipelines --- Water resources --- Design and construction. --- Design and construction. --- Concrete pipes --- Plastic pipes --- Steel pipes --- Pressure pipes --- Drainage --- Synthetic materials --- Water pipelines --- Water resources
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This Standard outlines the important mechanical and structural engineering considerations for stacks where the primary supporting shell is made of FRP. Topics include: considerations pertaining to wind and seismic-induced vibrations; guidelines for the ultraviolet protection and selection of materials; requirements for lighting and lightning protection based upon existing building and federal codes; requirements for climbing and access based upon current Occupational Safety and Health Administration (OSHA) standards; the important areas regarding fabrication and construction; and maintenance and inspection following initial operation.
Industrial chimneys --- Fiber-reinforced plastics --- Fiber reinforced polymer --- Synthetic materials --- Plastic design --- Occupational safety --- Construction materials --- Shell structures --- Vibration --- Building codes --- Design and construction --- Standards. --- Materials
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Sponsored by the Construction Institute of ASCE. This Manual of Practice covers major issues related to the analysis and design of composite joints and frame connections manufactured from fiber-reinforced polymer (FRP) composites in general and pultruded (PFRP) composites in particular. Topics include: design philosophy and design considerations for structural composite members and connections; basic information and research and development work on the mechanics of fasteners and bolted composite joints; analysis and design methods for bolted composite joints; basic physical and mechanical information on structural adhesives and bonded composite joints; analysis and design methods for bonded composite joints; structural performance combined (bolted/bonded) joints; basic information and research and development related to PFRP framing connections; analysis and design methods for PFRP framing connections; and numerical analysis review of available finite element codes suitable for modeling and designing composite frame structures. MOP 102 addresses issues that are lacking in other national and international standards, design manuals, and technical publications. It will be valuable to structural engineers designing with FRP or PFRP composites.
Buildings --- Fiber-reinforced plastics --- Fiber reinforced polymer --- Connections (structural) --- Finite element method --- Structural analysis --- Joints --- Composite structures --- Composite materials --- Synthetic materials --- Design and construction. --- Materials. --- Joints.
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Proceedings of an international workshop, Composites in Construction: A Reality, held in Capri, Italy, July 20-21, 2001. This collection contains 29 papers that address the state of the art in fiber-reinforced polymer (FRP) composites for use in construction. FRP composites are expected to significantly improve the performance and durability of new or deteriorated constructed facilities. FRP composites can be used as standalone structural members, as reinforcement for prestressed and nonprestressed concrete, or in combination with other structural materials for new construction or repair/rehabilitation. The increased interest in FRP composites is fueled by innovative manufacturing technologies as well as significantly more stable, stronger constituent materials. Topics include: codes and standards; manufacturing, economics, and construction; materials, durability, and characterization; analysis and design; and outcomes.
Composite materials --- Composite construction --- Fibrous composites --- Chemical & Materials Engineering --- Engineering & Applied Sciences --- Materials Science --- Composite construction --- Fiber reinforced polymer --- Synthetic materials --- Material durability --- Composite materials --- Construction materials --- Reinforced concrete --- Manufacturing --- Composite construction --- Fiber reinforced polymer --- Synthetic materials --- Material durability --- Composite materials --- Construction materials --- Reinforced concrete --- Manufacturing
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Prepared by the Task Committee on Fiber-Reinforced Composite Structures for Overhead Lines of the Structural Engineering Institute of ASCE. This Manual details best practices for the use of fiber-reinforced polymer (FRP) products in conductor support applications and FRP poles. Advancements and innovations in FRP and process technologies have resulted in lightweight high-strength FRP materials that are more cost-competitive than traditional construction materials, such as wood, steel, and prestressed concrete. In addition to a description of the advancements and innovations, the differences in performance between FRP structures and wood, steel, or prestressed concrete are also explained. FRP materials are used widely in many applications because they can be engineered to offer important advantages over traditional materials and also offer product engineers extraordinary design latitude. Engineers can choose from a wide range of material systems and processing techniques. FRP structures fall into one of five basic configurations: cantilevered structures; guyed structures; framed structures; combined structures; and latticed tower structures. The manual recommends and provides suggested guidelines for performance-based tests for all FRP poles. It also discusses factors that could affect the performance of FRP poles after installation, suggests field inspection methods, and provides basic maintenance and field repair techniques that can be used to extend the life of FRP poles: environment, UV radiation, temperature, moisture, ice and snow accumulations, fire, chemical exposure, biodegradation, mechanical fatigue, and electrical stress and leakage current.
Electric lines --- Electric lines --- Fiber-reinforced plastics. --- Fiber reinforced polymer --- Synthetic materials --- Materials processing --- Utilities --- Construction materials --- Power transmission poles --- Load tests --- Composite structures --- Poles and towers --- Design and construction. --- Poles and towers --- Materials. --- Fiber reinforced polymer --- Synthetic materials --- Materials processing --- Utilities --- Construction materials --- Power transmission poles --- Load tests --- Composite structures
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Cardiovascular disease (CVD) currently represents one of the leading causes of death worldwide. Each year, more than 17.9 million people die due to CVD manifestations. To reverse these manifestations, the transplantation of secondary vessels or the use of synthetic vascular grafts represents the gold standard procedure. However, significant adverse reactions have been described in the literature regarding the use of these type of grafts. In this regard, modern therapeutic strategies focused on CVD therapeutics must be proposed and evaluated. As alternative therapies, advanced tissue engineering approaches, including decellularization procedures and the 3D additive bio-printing methods, are currently being investigated. In this Special Issue of Bioengineering, we aimed to highlight modern approaches regarding CVD. This Special Issue, entitled “Modern Approaches in Cardiovascular Disease Therapeutics: From Molecular Genetics to Tissue Engineering”, includes 5 articles. These articles are related to the efficient production of small-diameter vascular grafts, vascular graft development with 3D printing approaches, and in vitro models for the improved assessment of atherosclerosis mechanisms. The Guest Editors of this Special Issue wish to express their gratitude to all contributors for their unique and outstanding articles. Additionally, special credit is given to all reviewers for their comprehensive analysis and overall effort in improving the quality of the published articles.
Medicine --- atherosclerosis --- monocyte --- macrophage --- disease model --- collagen --- 3D cell culture --- immunomechanobiology --- small-diameter vascular grafts --- tissue engineering --- cardiovascular disease --- vascular reconstruction --- bypass surgery --- decellularization --- human umbilical arteries --- synthetic materials --- 3D and 4D printing --- thermoresponsive materials --- mesenchymal stromal cells --- repopulation --- Ki67 --- MAP kinase --- 3D bioprinting --- cell therapy --- 3D printing --- macrophages --- atherosclerosis --- monocyte --- macrophage --- disease model --- collagen --- 3D cell culture --- immunomechanobiology --- small-diameter vascular grafts --- tissue engineering --- cardiovascular disease --- vascular reconstruction --- bypass surgery --- decellularization --- human umbilical arteries --- synthetic materials --- 3D and 4D printing --- thermoresponsive materials --- mesenchymal stromal cells --- repopulation --- Ki67 --- MAP kinase --- 3D bioprinting --- cell therapy --- 3D printing --- macrophages
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Cardiovascular disease (CVD) currently represents one of the leading causes of death worldwide. Each year, more than 17.9 million people die due to CVD manifestations. To reverse these manifestations, the transplantation of secondary vessels or the use of synthetic vascular grafts represents the gold standard procedure. However, significant adverse reactions have been described in the literature regarding the use of these type of grafts. In this regard, modern therapeutic strategies focused on CVD therapeutics must be proposed and evaluated. As alternative therapies, advanced tissue engineering approaches, including decellularization procedures and the 3D additive bio-printing methods, are currently being investigated. In this Special Issue of Bioengineering, we aimed to highlight modern approaches regarding CVD. This Special Issue, entitled “Modern Approaches in Cardiovascular Disease Therapeutics: From Molecular Genetics to Tissue Engineering”, includes 5 articles. These articles are related to the efficient production of small-diameter vascular grafts, vascular graft development with 3D printing approaches, and in vitro models for the improved assessment of atherosclerosis mechanisms. The Guest Editors of this Special Issue wish to express their gratitude to all contributors for their unique and outstanding articles. Additionally, special credit is given to all reviewers for their comprehensive analysis and overall effort in improving the quality of the published articles.
Medicine --- atherosclerosis --- monocyte --- macrophage --- disease model --- collagen --- 3D cell culture --- immunomechanobiology --- small-diameter vascular grafts --- tissue engineering --- cardiovascular disease --- vascular reconstruction --- bypass surgery --- decellularization --- human umbilical arteries --- synthetic materials --- 3D and 4D printing --- thermoresponsive materials --- mesenchymal stromal cells --- repopulation --- Ki67 --- MAP kinase --- 3D bioprinting --- cell therapy --- 3D printing --- macrophages
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Cardiovascular disease (CVD) currently represents one of the leading causes of death worldwide. Each year, more than 17.9 million people die due to CVD manifestations. To reverse these manifestations, the transplantation of secondary vessels or the use of synthetic vascular grafts represents the gold standard procedure. However, significant adverse reactions have been described in the literature regarding the use of these type of grafts. In this regard, modern therapeutic strategies focused on CVD therapeutics must be proposed and evaluated. As alternative therapies, advanced tissue engineering approaches, including decellularization procedures and the 3D additive bio-printing methods, are currently being investigated. In this Special Issue of Bioengineering, we aimed to highlight modern approaches regarding CVD. This Special Issue, entitled “Modern Approaches in Cardiovascular Disease Therapeutics: From Molecular Genetics to Tissue Engineering”, includes 5 articles. These articles are related to the efficient production of small-diameter vascular grafts, vascular graft development with 3D printing approaches, and in vitro models for the improved assessment of atherosclerosis mechanisms. The Guest Editors of this Special Issue wish to express their gratitude to all contributors for their unique and outstanding articles. Additionally, special credit is given to all reviewers for their comprehensive analysis and overall effort in improving the quality of the published articles.
atherosclerosis --- monocyte --- macrophage --- disease model --- collagen --- 3D cell culture --- immunomechanobiology --- small-diameter vascular grafts --- tissue engineering --- cardiovascular disease --- vascular reconstruction --- bypass surgery --- decellularization --- human umbilical arteries --- synthetic materials --- 3D and 4D printing --- thermoresponsive materials --- mesenchymal stromal cells --- repopulation --- Ki67 --- MAP kinase --- 3D bioprinting --- cell therapy --- 3D printing --- macrophages
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