Seamless construction method of multi-layer super large-area reinforced concrete ground
A reinforced concrete, super-large area technology, applied in construction, building structure, processing of building materials, etc., can solve the problems of poor ground structure integrity, low ground use performance, and long ground construction period.
Inactive Publication Date: 2013-07-31
中建五局第三建设有限公司
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[0002] For the construction method of multi-level super-large-area reinforced concrete ground, the current method is to set permanent expansion joints, settlement joints and post-pouring belts in the
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The invention discloses a seamless construction method of a multi-layer super large-area reinforced concrete ground. According to the method, no expansion joint or late poured band is arranged in the ground concrete construction; the ground is divided into a plurality of pieces by using construction joints according to a certain size; the adjacent pieces are poured at intervals; and the ground is connected and poured to an integer after the first-poured concrete is subjected to large shrinkage deformation. The seamless construction method of the multi-layer super large-area reinforced concrete ground, disclosed by the invention, has the advantages of greatly shortening the ground construction period, remarkably enhancing the structural integrity of the ground and improving the using performance of the ground.
Description
technical field [0001] The invention relates to a construction method of reinforced concrete ground, in particular to a seamless construction method of multi-level super-large-area reinforced concrete ground. Background technique [0002] For the construction method of multi-level super-large-area reinforced concrete ground, the current method is to set permanent expansion joints, settlement joints and post-pouring belts in the ground concrete construction. The disadvantages are that the ground construction period is long and the integrity of the ground structure is not good. Strong, the performance of the ground is not high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a seamless construction method for multi-level super-large-area reinforced concrete ground that can greatly shorten the construction period of the ground, significantly enhance the integrity of the ground structure, and improve the performance ...
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Inventor 谢小红何昌杰
Owner 中建五局第三建设有限公司
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