高大脚手架在实际工程中的应用

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高大脚手架在实际工程中的应用

摘要
随着对现代建筑功能需要的多样化，现代人对建筑的要求已经不仅仅满足于
基本的生活需要，而是向精神层面上迈进，因此建筑的形式发展越来越丰富多样，
各种各样的复杂建筑造型开始出现。大跨度、大悬挑、不规则等的结构不仅给结
构师带来了巨大的挑战，而且对现代施工工艺提出了严格的要求。传统的施工工
艺已经不能满足现代施工的需要，而是要随着结构形式的发展，不断找出适应各
种工程情况的应对方法。
脚手架作为施工的首要环节，它的设计安装方法的更新更是迫在眉睫。许多
特殊的结构必须对脚手架的设计安装进行专门的研究，结合计算机软件进行计算
和设计。不能再简单按照工人传统的施工经验来进行安装，否则将存在巨大的安
全隐患，给社会和经济造成巨大的损失。针对不同的结构，必须有针对性地考虑
其在施工过程中可能遇到的各种情况，全面考虑可能存在的荷载和作用，选择合
理的脚手架形式、材料、施工顺序、搭接形式等，不但设计要合理，还要安全、
经济。
本文在此前提下，结合-些项目，对某些特殊的结构形式进行脚手架的设计
计算，并对计算结果和经济程度进行对比，得出-些对工程实践施工有-定指导
借鉴的结论。
关键词：脚手架；设计：合理
Abstract
As the requirements of modem architecture functions are diversified，nowadays
building is not only satisfied with basic requirements，but also cultural demands，SO the
architectural styles are getting more and more variant，and multifarious complex
architectural shape appears.The structures with large span，long suspension and
abnormity is not only a challenge for structural engineers，but also require stria
standards for modem construction technics.The traditional technics doesnt meet The
modem construction technics，and coping methods must be founded for different
projects with the development of structural styles.
A scaffold iS the first links of the construction，SO，renovation of the design and
installation methods of scaffolds is imminent.For many special structures，the
technical study of design and installation of scaffold with computer soffwares is
integrant.It is not fessible to design and install scaffolds with experience，which will
result in serious hidden dangers，which will cause large damage on economy to the
whole nation.According to different structures，It is necessary to consider a variety of
circumstances on construction process，all the loads and effects，and choose reasonably
scaffold form，materials，construction sequence and the form of overlap.only in this
way it Can be possible to design reasonably，safely and economically.
With this prerequisite，the design of scaffold of some special structures in the
thesis is related to the concrete condition.The conclusion Call be given by comparing
the calculations and costs showed in the theme.This approach may be used for
references in civil engineering.
Keywords：scaffold；reasonable；design