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Construction process for manufacturing foundation bearing platform through concrete prefabricated plates

A technology for prefabricated concrete slabs and foundation caps, which is applied in basic structure engineering, construction and other directions, can solve the problems of high input manpower, slow construction speed and large amount of engineering, and achieves the advantages of improving construction speed, improving work efficiency and saving construction time. Effect

Inactive Publication Date: 2018-02-02
ZHEJIANG CONSTR ENG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the amount of masonry with brick tire formwork is relatively large, and it requires more manpower, low work efficiency, slow construction speed and high cost.

Method used

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  • Construction process for manufacturing foundation bearing platform through concrete prefabricated plates
  • Construction process for manufacturing foundation bearing platform through concrete prefabricated plates
  • Construction process for manufacturing foundation bearing platform through concrete prefabricated plates

Examples

Experimental program
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Effect test

Embodiment

[0027] A construction process for making foundation caps with prefabricated concrete slabs, comprising the following steps: industrially processing prefabricated concrete slabs, measuring and setting out lines, excavating earthwork, pouring capstans or ground beam cushions, laying tire molding lines, and installing prefabricated tires The formwork, the side of the cap or the ground beam shall be backfilled and leveled, and the foundation cushion shall be poured in the inspection groove;

[0028] Material:

[0029] According to the material plan and the schedule of the construction site, provide sufficient concrete prefabricated slabs and materials such as sand, lime, cement, steel nails, steel wire ropes, and wooden wedges.

[0030] Machinery and equipment:

[0031] Portable board cutting machine, woodworking chainsaw, hand drill, iron wood hammer, spirit level, steel tape measure, wire support board, wire pendant, iron trowel, sieve, trolley, etc.

[0032] cement:

[0033]...

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Abstract

The invention relates to the technical field of building construction, in particular to a construction process for manufacturing a foundation bearing platform through concrete prefabricated plates. The construction process for manufacturing the foundation bearing platform through the concrete prefabricated plates includes the following steps that the concrete prefabricated plates are machined in afactory-like manner, measuring and setting-out are performed, earth excavation is performed, a bearing platform or a ground beam cushion layer is poured, paying-off of a moulding bed line is performed, the prefabricated moulding bed plates are installed, the bearing platform or the ground beam side face is backfilled flat, and groove checking is performed to pour a foundation cushion layer. According to the process, a construction method in which the concrete prefabricated plates replace brick moulding beds is adopted, the construction period is shortened, the construction speed is increased,the work efficiency is improved, cost is saved, environment-friendly construction is achieved, and good economic benefits are achieved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction technique for making foundation caps through prefabricated concrete slabs. Background technique [0002] Nowadays, in the process of engineering itself, basic engineering, as the most important link, plays a pivotal role in the process of project quality and progress control. Therefore, how to better improve the quality of basic engineering, speed up the progress of the project and save costs to the greatest extent is a difficult problem in engineering construction. [0003] Brick tire formwork is a method of using brick masonry instead of wood formwork or steel formwork to support the formwork. It is mainly used for foundation beams, caps, elevator shafts, sumps and other parts where side forms are not easy to remove. It is a traditional method. construction technology. However, the brick tire formwork masonry project has a large amount of work, mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/14E02D27/00
CPCE02D27/14E02D27/00
Inventor 杜耀进徐伟平傅晓羽金探宇魏锋
Owner ZHEJIANG CONSTR ENG GRP CO LTD
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