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A construction method for a large-area floor

A construction method and large-area technology, applied in the direction of floors, buildings, building components, 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 the smoothing operation and improve the The effect of force transmission and damage reduction

Active Publication Date: 2021-05-11
HAIDA CONSTR GRP
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  • Claims
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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

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  • A construction method for a large-area floor
  • A construction method for a large-area floor
  • A construction method for a large-area floor

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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 present invention relates to a large-area floor construction method, comprising the following steps: Step S1: Leveling the ground, laying a slag cushion and compacting it; Step S2: Dividing a number of independent main construction areas. There is an aisle between them; Step S3: Build the formwork in each main construction area; Step S4: Install the steel frame, connect all the main construction area and the steel frame in the aisle; Step S5: Pour concrete into the formwork in sequence to form a concrete layer; step S6: remove the formwork after the concrete layer is initially solidified, and pour concrete into the aisle in order to connect the concrete layers in the main construction area; step S7: surface layer construction. Through the steel bars passing through the through holes, the steel bar frame in the main construction area and the steel bar frame in the aisle are connected together to form a completed steel bar frame structure, which improves the force transmission capacity and strengthens the weighing capacity of the formed floor .

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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Patent Type & Authority Patents(China)
IPC IPC(8): E04F15/12E04B5/32
CPCE04B5/32E04F15/12
Inventor 周豪峰
Owner HAIDA CONSTR GRP
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