Construction Method of Prefabricated Rising Column and Raising Beam Composite Frame Structure

A frame structure and construction method technology, applied to the processing of building components, building structures, and building materials, can solve the problems of slow construction progress and long construction period, so as to improve construction speed, shorten construction period, and increase production speed Effect

Active Publication Date: 2016-07-27
JINAN RAILWAY TRANSPORT GRP CO LTD
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Problems solved by technology

[0004] The disadvantage of the above-mentioned construction method is that: what is lifted by the hoist is each floor, and the production of the upper floor needs to depend on the solidification of the lower floor, which has the disadvantages of slow construction progress and long construction period. The main shortcomings

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  • Construction Method of Prefabricated Rising Column and Raising Beam Composite Frame Structure
  • Construction Method of Prefabricated Rising Column and Raising Beam Composite Frame Structure
  • Construction Method of Prefabricated Rising Column and Raising Beam Composite Frame Structure

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Embodiment Construction

[0039] In order to clearly illustrate the technical characteristics of this solution, the following will describe this solution through specific implementation modes and in conjunction with the accompanying drawings.

[0040] A construction method for a prefabricated rising column and rising beam composite frame structure, which comprises the following steps:

[0041] (1) Excavate the foundation pit, pour the reinforced concrete foundation 10, and an independent foundation under the column can be used;

[0042] (2) Flatten the floor 4, place the prefabricated concrete beams 2 of each layer, the prefabricated concrete beams 2 of each layer should be separated by backing plates, and should be positioned and placed accurately to ensure the insertion of the steel pipe sleeve column 1;

[0043] (3) Insert the steel pipe sleeve 1, and make a solid connection between the steel pipe sleeve 1 and the foundation 10;

[0044] (4) The crane is in place, and the inner steel pipe sleeve co...

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Abstract

The invention provides a constructing method of a prefabricated lifting column and lifting beam combined frame structure. The constructing method comprises the following steps of (1) excavating a foundation pit and pouring rebar concrete foundation, (2) leveling terrace and placing layers of prefabricated concrete beams, (3) inserting a steel pipe sleeve column and making good fixed connection of the steel pipe sleeve column and the foundation, (4) preparing a crane and lifting the inner layer steel pipe sleeve column to a designed height, (5) pouring concrete inside the steel pipe sleeve column, (6) preparing a lifting machine and lifting the prefabricated concrete beams to the designed height of all the layers with equal step distance from top bottom, (7) manufacturing column caps of the prefabricated concrete beams and (8) lifting prefabricated piling boards and fixing the piling boards and the prefabricated concrete beams. Compared with the prior art, the steel pipe sleeve column, the prefabricated concrete beams and the piling boards can be fast lifted and assembled, the construction schedule can be accelerated, the construction cycle is shortened, and the construction method can promote the industrialization of building industries and has good economical values.

Description

technical field [0001] The invention relates to a construction method of a prefabricated rising column and rising beam composite frame structure, which belongs to the technical field of building construction. Background technique [0002] At present, there are various forms of building structures in my country, mainly including brick-concrete structure, frame structure, frame-shear structure and shear wall structure, among which frame structure is more common. However, since the current frame structure mostly adopts the cast-in-place form, all engineering procedures of this construction form are produced and processed on site, which has the disadvantages of large building area, long construction period, long working period for high-level personnel, and high engineering cost. [0003] In the invention patent with the announcement number CN1121539C and the announcement date of September 17, 2003, a construction method for layer-by-layer lifting of a non-bonded prestressed two-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/00E04B5/36
Inventor 王国富王威汐
Owner JINAN RAILWAY TRANSPORT GRP CO LTD
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