探讨土建结构工程的安全性与耐久性相关措施
摘要:随着今几年我国经济的快速发展与基础设施建设的步伐加快,使得土建结构工程量在增加的同时也将面临着新的挑战与机遇。尤其是土建结构工程的安全性与耐久性越来越受到人们的重视,本文主要是通过分析我国土建结构工程安全性和耐久性的现状,从中找出问题所在,并提出相应的解决措施。
关键字:土建结构工程;安全性;耐久性;相关措施
Of civil engineering structural engineering safety and durability-related measures
wang Di Kun
Songliao Construction Engineering Co., Ltd. Heilongjiang
Abstract: With this several years China’s rapid economic development and infrastructure construction accelerated, making the increase in the amount of civil engineering structural engineering at the same time will also be faced with new challenges and opportunities. Especially in civil structural engineering safety and durability more and more attention, this paper is to analyze the structure of China’s civil engineering safety and durability of the status quo, from which to identify the problems and propose appropriate solutions.
Keywords: civil structural engineering; security; durability; related measures
通常情况下,在土木工程中对土建结构发生作用的因素主要有:灾害、荷载以及环境三种:
一、土建结构工程安全性的阐述与相关措施
1、结构的整体牢固性
对于土建结构工程,除了确保结构构件要有足够的承载能力之外,结构物必须具有整体的牢固性。所谓结构的整体牢固性是指结构出现某处的局部破坏不至于导致大范围连续破坏倒塌的能力,或者是结构不应出现与其原因不相称的破坏后果。同时,土建结构的整体牢固性一般是通过具备良好的延性和必要的冗余度的结构来抵御爆炸、地震等灾害荷载和意外作用,从而避免因人为差错而导致灾难性的后果,进而在一定程度上减小灾害所造成的损失。
2、合理设置土建结构设计的安全水准
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