Research On Design Theory And Application Of Basement Outer Wall Of Mountainous Building

Along with high-rise construction's vigorous development, each kind of available land resource obtains the development use unceasingly, the mountainous region construction also day by day increases. Regarding the mountainous region city, like west the multi-mountainous region hill's provinces and cities, its terrain feature to the mountainous region construction's selected location, the design and the construction has affects greatly. But saves the land as the mountainous region architectural design's cardinal principle, uses the mountainous region characteristic fully. Therefore the mountainous region constructs the basement the development and the use appears especially important. But because the mountainous region building yard environment is extremely complex, its basement design and the construction face the engineering technology question also day by day increases. Because the mountainous region building yard is smooth time the earth quantity big and easy to form the high steep artificial side slope, the mountainous region constructs the basement outer wall supports and protections structural design computation theory and the application research becomes the mountainous region architectural design an important content. Therefore, this article mainly constructs the basement outer wall supports and protections structure to the mountainous region the concrete design calculation method to launch the research.This article first penetrated analyzes the mountainous region to construct the basement outer wall earth pressure the characteristic, has carried on the related elaboration to its routine calculation method, based on this and introduced the generalized coulomb earth pressure computation theory, the union mountainous region constructs the basement outer wall's characteristic to improve the simplified generalized coulomb earth pressure computational method, then analysis influencing factors and so on when consideration overload, ground water the mountainous region constructed the basement outer wall earth pressure distribution characteristic, some beneficial conclusions has obtainedSecondly, constructs the basement outer wall structure and the common outer wall different characteristic in view of the mountainous region, to its computation model, the computation load, the load combination form and the endogenic force analysis and the section design has conducted the research and the discussion, simultaneously considered that the mountainous region building basement outer wall must keep off the structure joint work characteristic with, keeps off the structure shaping and the design calculation method and the structure measure to mountainous region construction makes the related elaboration, and introduced in with emphasis the project the commonly used cantilever concretes retaining wall design calculation method. Based on this, constructs in the basement outer wall's project characteristic as well as the present actual project basement outer wall design present situation according to the mountainous region, proposed that one kind concurrently makes basement outer wall's to keep off the structure-outer wall supports and protections system, and has carried on the discussion to its computational method, simultaneously has carried on the analysis to its design calculation's influencing factorFinally, after some actual project construction period and completion parameter and so on earth pressure and displacement monitoring result's analysis confirmation keep off the structure - outer wall system's feasibility and the rationality, and uses finite element analysis procedure SATWE to carry on the computation analysis to it, keeps off the structure-outer wall system design calculation method from numerical analysis's angle confirmation the accuracy and the rationality.