永临结合在房建项目中的应用

APPLICATION OF PERMANENT TEMPORARY COMBINATION IN HOUSING CONSTRUCTION PROJECT

永临结合是指某项分部分项工程正式建筑中的一部分,同时在施工过程中需要该项工程所具备的功能,故将临时设施与永久设施相结合,将施工现场永久设施按照图纸的做法提前施工,兼作临时设施进行现场施工,后期仅需少量进行修补便能达到永久设施的要求。房建项目施工过程中涉及许多永临结合的应用,如道路永临结合、消防永临结合、外架基础永临结合等都用到了永临结合的思想。施工现场采用道路永临结合,将地下室顶板永久道路兼作装饰装修阶段临时施工道路,能够大幅节约二次浇筑道路及使用完毕后破除道路的费用并缩短建设项目工期,从而能够节省项目成本、工期,达到施工项目精益、高效建造的要求。

Combination of permanent and temporary as the name suggests,it means that a partial project is a part of a formal building,and the functions of the project are required in the construction process.Therefore,the temporary facilities are combined with permanent facilities,and the permanent facilities on the construction site are constructed in advance according to the methods of the drawings,which are also used as temporary facilities for onsite construction.Only a small amount of repair is needed in the later stage to meet the requirements of permanent facilities.Many applications of permanent temporary combination are involved in the construction of housing construction projects,such as permanent temporary combination of roads,permanent temporary combination of fire fighting,permanent temporary combination of outer frame foundation,etc.The construction site adopts the combination of permanent and temporary roads,and the permanent road of the basement roof is also used as the temporary construction road in the decoration stage,which can greatly save the cost of secondary pouring road and road breaking after use,and shorten the construction period of the construction project,so as to save the project cost and construction period,and meet the requirements of lean and efficient construction of the construction project.