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Irregular oblique-crossing web-shaped grillage beam hyperbolic roof structure construction method

A construction method, the technology of the well-shaped beam, which is applied in the direction of building structure, construction, and building material processing, etc., can solve the uneven construction load of the well-shaped beam, the large gap between the load of the beam and the slab formwork, and the uneven force of the support system, etc. problems, achieve the effect of realizing the design intent, small wet work volume, and meeting the requirements of function and quality

Active Publication Date: 2014-03-05
广西建工第一建筑工程集团有限公司
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Problems solved by technology

The difficulties are: the construction load of the well-shaped beam is uneven, the load gap between the beam and the slab formwork is large, the force of the support system is uneven, and there are few structural parts that can be connected with the support system, so the stability of the support system of the well-shaped beam formwork is high. , it is necessary to strengthen the rigidity of the support system itself during construction

Method used

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  • Irregular oblique-crossing web-shaped grillage beam hyperbolic roof structure construction method
  • Irregular oblique-crossing web-shaped grillage beam hyperbolic roof structure construction method
  • Irregular oblique-crossing web-shaped grillage beam hyperbolic roof structure construction method

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Embodiment Construction

[0037] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0038] Such as figure 1 As shown, a method for construction of a hyperbolic roof structure with irregular oblique mesh-shaped well-shaped beams is carried out in accordance with the following specific steps:

[0039] 1. Construction preparation

[0040] 1. According to the design drawings and relevant specification requirements, prepare relevant special plans and organize expert demonstrations.

[0041] 2. Due to the difficulty and high accuracy of measuring and setting out the hyperbolic roof of irregular oblique cross-hatched beams, it is necessary to have a professional surveying and mapping company with certain qualifications to carry out space setting out of roof beams and slabs. Therefore, it is necessary to choose a good reputation before construction Surveying and mapping company with high degree and good reputation....

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Abstract

An irregular oblique-crossing web-shaped grillage beam hyperbolic roof structure construction method comprises the steps of construction preparing, secondary conversion of design drawing, lofting grillage beam ground projection axis measuring, steel pipe buckling piece all-round scaffold supporting system erecting, grillage beam bottom wood ridge lower support horizontal rod elevation giving off, wood ridge binding and bottom plate paving on a supporting horizontal rod, given-off roof beam position measuring, bound grillage beam steel rib machining, grillage beam grillage side mould mounting and reinforcing, grillage beam top plate mounting and reinforcing, face plate steel rib binding and hyperbolic roof concrete pouring. Through a space three-dimensional technology, a reasonable supporting system and accurate location of a hyperbolic roof and a grillage beam, the concrete mixing proportion is optimized, the quality and the attractive degree of the hyperbolic roof can be improved, construction difficulty is lowered, and construction efficiency is improved.

Description

technical field [0001] The invention relates to a construction method for a hyperbolic roof structure of irregular oblique meshed well-shaped beams, which is suitable for the construction of hyperbolic roof structures of irregular oblique meshed well-shaped beams, and is also suitable for roofs of reinforced concrete structures such as slopes and arcs. construction. Background technique [0002] With the improvement of people's aesthetic standards, the novel and unique arc-shaped building structural components are not limited to the plane structure system, but develop from the plane structure system to the space structure system under the premise of satisfying the use function. Especially the emergence of hyperboloid structure provides a broad prospect for the perfect play of architectural art. The hyperboloid structure is novel and beautiful, and is suitable for roof structures with large spans. [0003] In recent years, with the continuous improvement of people's materia...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/00
Inventor 谢鸿卫肖玉明韦家卓卢娜邓鸿修岑宏林昭李日红孙富达郑毅谢江美唐光暹
Owner 广西建工第一建筑工程集团有限公司
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