A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a method for installing a steel pipe column through a reverse building method. The method comprises the following steps that S1, an assembling site is hardened, and an assembling platform is placed; s2, splicing the steel pipe column and the tool column; s3, the fixed base is hoisted to the pile position and centered and leveled, and hydraulic perpendicularity adjusting equipment is hoisted to the fixed base and centered and leveled; s4, the spliced steel pipe column is hoisted to hydraulic verticality adjusting equipment; s5, the steel pipe column is hoisted and then inserted into the hydraulic verticality adjusting equipment, and the verticality of the steel pipe column is repeatedly measured in a crossed mode through a theodolite; s6, alternately holding and downwards inserting the steel pipe column through the fixed base and the hydraulic verticality adjusting equipment, monitoring the deviation value of the steel pipe column in real time through the inclinometer in the downwards inserting process, and correcting and adjusting; s7, when the steel pipe column is lowered in place, the steel pipe column is fixed and held through the fixing base and the hydraulic perpendicularity adjusting equipment at the same time; s8, concrete pouring; and S9, the tool column is dismantled. Compared with the prior art, the method has the advantages of high construction efficiency, economy, environmental protection, reduction of the integral hoisting difficulty of the steel pipe column, reusability of the tool column and the like.
本发明涉及一种逆作法钢管柱安装方法：包括以下步骤：S1：硬化拼装场地，并放置拼装平台；S2：钢管柱与工具柱拼接；S3：将固定基座吊至桩位并进行对中整平，吊装液压调垂设备至固定基座上并进行对中整平；S4：将拼接完成的钢管柱吊装至液压调垂设备上；S5：将钢管柱起吊后插入液压调垂设备内，使用经纬仪交叉复测其垂直度；S6：通过固定基座和液压调垂设备交替抱紧下插钢管柱，下插过程中通过测斜仪实时监测钢管柱的偏差值，纠偏调整；S7：当钢管柱下放到位时，通过固定基座与液压调垂设备同时固定抱紧钢管柱；S8：混凝土浇筑；S9：将工具柱拆除。与现有技术相比，本发明具有施工效率高，经济环保，降低了钢管柱整体吊装难度，工具柱可重复利用等优点。
The invention relates to a method for installing a steel pipe column through a reverse building method. The method comprises the following steps that S1, an assembling site is hardened, and an assembling platform is placed; s2, splicing the steel pipe column and the tool column; s3, the fixed base is hoisted to the pile position and centered and leveled, and hydraulic perpendicularity adjusting equipment is hoisted to the fixed base and centered and leveled; s4, the spliced steel pipe column is hoisted to hydraulic verticality adjusting equipment; s5, the steel pipe column is hoisted and then inserted into the hydraulic verticality adjusting equipment, and the verticality of the steel pipe column is repeatedly measured in a crossed mode through a theodolite; s6, alternately holding and downwards inserting the steel pipe column through the fixed base and the hydraulic verticality adjusting equipment, monitoring the deviation value of the steel pipe column in real time through the inclinometer in the downwards inserting process, and correcting and adjusting; s7, when the steel pipe column is lowered in place, the steel pipe column is fixed and held through the fixing base and the hydraulic perpendicularity adjusting equipment at the same time; s8, concrete pouring; and S9, the tool column is dismantled. Compared with the prior art, the method has the advantages of high construction efficiency, economy, environmental protection, reduction of the integral hoisting difficulty of the steel pipe column, reusability of the tool column and the like.
本发明涉及一种逆作法钢管柱安装方法：包括以下步骤：S1：硬化拼装场地，并放置拼装平台；S2：钢管柱与工具柱拼接；S3：将固定基座吊至桩位并进行对中整平，吊装液压调垂设备至固定基座上并进行对中整平；S4：将拼接完成的钢管柱吊装至液压调垂设备上；S5：将钢管柱起吊后插入液压调垂设备内，使用经纬仪交叉复测其垂直度；S6：通过固定基座和液压调垂设备交替抱紧下插钢管柱，下插过程中通过测斜仪实时监测钢管柱的偏差值，纠偏调整；S7：当钢管柱下放到位时，通过固定基座与液压调垂设备同时固定抱紧钢管柱；S8：混凝土浇筑；S9：将工具柱拆除。与现有技术相比，本发明具有施工效率高，经济环保，降低了钢管柱整体吊装难度，工具柱可重复利用等优点。
Method for installing steel pipe column through reverse construction method
一种逆作法钢管柱安装方法
HU XIAOHU (author)
2023-10-20
Patent
Electronic Resource
Chinese
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