基于孔口定位器的格构柱位移控制研究
On Lattice Columns Locating Displacement Control on the Basis of Orifice Locator
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摘要: 为提高建筑工程质量，加强对格构柱安装定位和垂直度的控制，对工程钢格构柱安装质量进行抽样调查分析，发现定位调垂偏差是影响格构柱安装质量的主要因素，通过对常用格构柱安装调垂系统进行研究，设计出孔口定位器，进行安装位移偏差和垂直度偏差控制，通过工程应用验证了孔口定位器对格构柱的位移控制效果，保证了工程质量。Abstract: In order to improve construction quality and tostrengthen the control over positioning and verti‐cality of the lattice column installation ,a sampling survey on the installation quality of the steel‐lattice col‐umn has been made .It has been found that the major problem results from the positioning and the vertical‐ity deviation of the lattice column .Based on the research and analysis of several existing adjustment sys‐tems ,orifice locators have been designed ,which can control the displacement and vertical deviation within an acceptable extent .Through the engineering application ,controlling effect of orifice locator has been verified and construction quality has been guaranteed .
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