Modular platform for open caisson soil sampling construction and using method thereof
A modular, platform technology that can be used in caisson, infrastructure engineering, construction, etc., and can solve problems such as long construction time
Active Publication Date: 2021-04-16
CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD
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[0006] The embodiment of the present application provides a modular platform for caisson soil extraction construction and its use method to solve the problem of long construction time for the installation and disassembly of the mud suction platform in the related art
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[0038] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.
[0039] The embodiment of the present application provides a modular platform for caisson soil extraction construction and its use method, which can solve the problem of long construction time for the installation and disassembly of the mud suction platform in the related art.
[0040] see figure 1 , figure 2 with image 3 , providin...
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The invention relates to a modular platform for open caisson soil sampling construction and a using method of the modular platform. The modular platform comprises a plurality of assembling modules, a plurality of supporting columns and a plurality of supporting columns. The I-shaped beam is arranged on the bearing beam. The first rail is assembled on the I-shaped beam, extends in the length direction of the I-shaped beam and is used for placing movable construction equipment. The connecting pieces are detachably connected with the I-shaped beams of all the assembling modules, and a platform used for being erected on the open caisson is formed. The platform is divided into a plurality of assembling modules, during disassembling and assembling, only the connecting pieces need to be separated from the assembling modules, the bearing beams, the I-shaped beams and the first rails do not need to be disassembled and assembled one by one again, and the construction time is shortened. As the bearing beam, the I-shaped beam and the first rail do not need to be disassembled and assembled again, the precision error of the assembled module is kept stable, the assembled module can be directly recycled, and the construction efficiency is improved.
Description
technical field [0001] The present application relates to the technical field of caisson construction, in particular to a modular platform for caisson construction and a method of use thereof. Background technique [0002] At present, the shaft-shaped structure made of reinforced concrete on the ground is used as the support of the wall of the foundation pit. Under the protection of the well wall, the soil is excavated in the well by machinery and manpower, and sinks into the soil under its own weight. The structure is called caisson. The caisson construction is essentially a construction process in which the pre-cast structures on the ground are sunk to a certain depth underground through excavation and then become underground structures. [0003] In some related technologies, during the sinking process of the caisson, a mud suction platform is installed on the caisson for soil extraction construction. The mud suction platform is usually composed of steel pad beams, Bailey...
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IPC IPC(8): E02D23/00E02D23/08
Inventor 邓玉平刘志燕黄亮于祥君赵小静许佳平宋小三谌博刘润泽郑光高双剑李石林冯健翔
Owner CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD