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Benefits of ASTM Economic Standards

机译:ASTM经济标准的好处

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摘要

The ASTM E06.81 Building Economics Subcommittee developed 26 standards that can assist in key project areas. Almost every action throughout the life of a project has cost and risk consequences. This paper provides an overview of how ASTM standards are used to promote more cost-effective decisions for the design, construction, operation and disposal of constructed facilities. There are 10 standards focused on compiling, analyzing, reporting, and summarizing cost data; three standard practices for measuring the value of construction related systems and attributes; five standards for measuring and managing risk; and seven standards for measuring economic performance and reporting the results of an economic evaluation. Terminology is an important part of all E06.81 standards. A separate terminology standard provides definitions of economic techniques and terms used in the 25 other E06.81 standards. Five case studies are presented in this paper. Case Studies 1 and 2 focus on risk management of low-rise and high-rise buildings. Case Study 3 is an example of value analysis of high rise building columns. Case Study 4 describes how to manage cost and mitigate risks for bridge projects and Case Study 5 is part of economic evaluation of a long-span bridge from concept to construction and beyond.
机译:ASTM E06.81建筑经济学小组委员会制定了26项标准,可以在关键项目领域提供帮助。在项目的整个生命周期中,几乎每个动作都会带来成本和风险后果。本文概述了如何使用ASTM标准来促进对建筑设施的设计,建造,运营和处置进行更具成本效益的决策。有10个标准专注于编译,分析,报告和汇总成本数据。衡量与建筑相关的系统和属性的价值的三种标准做法;衡量和管理风险的五项标准;以及衡量经济绩效和报告经济评估结果的七个标准。术语是所有E06.81标准的重要组成部分。单独的术语标准提供了经济技术的定义以及其他25个E06.81标准中使用的术语。本文介绍了五个案例研究。案例研究1和2专注于低层和高层建筑的风险管理。案例研究3是高层建筑柱的价值分析的示例。案例研究4描述了如何管理桥梁项目的成本和减轻风险,案例研究5是对从概念到施工及以后的大跨度桥梁进行经济评估的一部分。

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