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Construction method of large-area terrace

A construction method and large-area technology, applied in the direction of floors, building components, floors, etc., can solve problems such as the inability to transmit force, the inability of reinforced frames to connect with each other, and the easy damage to the floor, so as to facilitate smoothing operations and avoid problems. The effect of applying pressure and reducing damage

Active Publication Date: 2020-05-29
HAIDA CONSTR GRP
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AI Technical Summary

Problems solved by technology

However, during construction, due to the blockage of the formwork, the steel frames installed in each area cannot be connected to each other. After the floor is formed, the floor at the original interval position cannot be transmitted when the gravity is too large, resulting in this position. The floor is prone to damage

Method used

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  • Construction method of large-area terrace
  • Construction method of large-area terrace
  • Construction method of large-area terrace

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Embodiment Construction

[0045] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0046] A construction method of a large-area floor disclosed by the invention, the construction method comprises the following steps:

[0047] Step S1: Level the ground, then lay the slag cushion and compact it.

[0048] Since the space of the construction site is large enough, the road roller can be driven in directly to compact the slag cushion, saving manpower.

[0049] Step S2: see figure 1, to divide several independent main construction areas B, and there is an aisle C between adjacent main construction areas B.

[0050] The shapes of each main construction area B are rectangular with the same shape in the top view, and each main construction area B is arranged side by side at equal distances, and one end of the main construction area B in the length direction faces the exit side of the construction site.

[0051] Step S3: see figure 2 , build form...

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Abstract

The invention relates to a construction method of a large-area terrace. The construction method comprises the following steps that S1, leveling the ground, paving a cinder bed and compacting are performed; S2, a plurality of independent main construction areas are divided, and passages exist between the adjacent main construction areas; S3, formworks are built in all the main construction areas respectively; S4, steel bar frames are installed, and all the steel bar frames in the main construction areas and the passages are connected together; S5, concrete is poured into the formworks in sequence to form a concrete layer; S6, after the concrete layers are preliminarily solidified, the formworks are dismantled, and the concrete is poured into the passages in sequence to connect the concretelayers in the main construction areas together; and S7, surface layer construction is performed. According to the construction method, through steel bars penetrating through through holes, the steel bar frames in the main construction areas and the steel bar frames in the passages are connected together to form a finished steel bar frame structure, the force transmission capacity is improved, andthe bearing capacity of the formed terrace is enhanced.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method for a large-area floor. Background technique [0002] As large-area concrete wear-resistant floors are more and more widely used in industrial plants, warehouses, large parking lots, supermarkets, logistics centers and other projects, their construction methods are also constantly developing. [0003] At present, for the construction of large-area floors, it is often necessary to partition the site, separate each area through formwork, and then complete the concrete pouring in each area in turn, and then perform secondary pouring on the interval between adjacent areas after removing the formwork . [0004] However, because there are forklifts and trucks in factories, warehouses and other places to carry goods, in the construction process of large-scale floor areas, it is often necessary to lay the steel frame before pouring, so as to facilitat...

Claims

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Application Information

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IPC IPC(8): E04F15/12E04B5/32
CPCE04B5/32E04F15/12
Inventor 周豪峰
Owner HAIDA CONSTR GRP
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