Steel structure modular construction method
A construction method and modular technology, which is applied in the direction of building structure, construction, and building material processing, can solve the problems of difficult control of frame structure and installation accuracy, long construction process, and high difficulty of high-altitude operations, so as to improve construction safety Guarantee coefficient, improvement of welding and installation quality, and the effect of realizing blind spots in quality inspection
Inactive Publication Date: 2019-01-18
THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG
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Problems solved by technology
However, the traditional steel structure construction method has the following disadvantages: 1. The amount of work at heights is large, the construction process takes a long time, the work efficiency is low, and the safety cost is high; 2. The work at heights is difficult, and the frame structure and installation accuracy are not easy to control. Poor; 3. The use of large lifting tools and other equipment is large, and the construction cost is high
Therefore, the traditional steel structure construction method is not suitable for the frame installation of super large and super high steel structures
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[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0027] It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, if not otherwise specified, can be obtained from commercial sources; in the description of the present invention, The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have Certain orientations, co...
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The invention discloses a steel structure modular construction method. The construction method comprises the following steps that 1, a foundation is processed, foundation bolts are buried and positioned on the foundation, measurement is carried out for the first time, concrete pouring is carried out after installation requirements are met, measurement is carried out for the second time after pouring is firm, and sizing blocks are installed on the foundation bolts after the installation requirements are met; 2, a base plate is installed on the foundation bolts through the sizing blocks; 3, a module center line serves as a component positioning reference line, and components are spliced into a modular installation unit; 4, a temporary supporting structure is arranged on a hoisting tool, thehoisting tool is adopted for hoisting and installing the modular installation unit on the base plate, and after the perpendicularity and the levelness are aligned and adjusted, fixed installation is carried out; 5, the modular installation unit is arranged, welded and fixed to complete structural modular construction. The construction method is high in working efficiency, good in installation accuracy and low in construction cost.
Description
technical field [0001] The invention relates to the technical field of steel structure installation and construction. More specifically, the present invention relates to a steel structure modular construction method. Background technique [0002] In recent years, with the development of social economy and productivity, steel structure buildings have developed rapidly due to their small footprint, low comprehensive cost, fast construction speed, easy quality assurance, green environmental protection and many other advantages, and are widely used in factories and large buildings. Wait. The traditional steel structure construction method is: first, the steel columns, main beams, platform beams and other components used in the steel structure are processed in the processing plant, and after the civil construction is completed, all the components are transported to the installation site, and hoisting tools are used to complete the process. Assembly-by-assembly pair installation...
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IPC IPC(8): E04G21/14E04G21/16
CPCE04G21/14E04G21/162
Inventor 尹彭霞陈彦汪晓波任红臣崔相超王磊张莹张涛
Owner THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG
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