Ground anti-cracking treatment method
A treatment method and anti-cracking technology, which can be used in protection devices, buildings, infrastructure projects, etc., can solve the problem of high cost, achieve low construction cost, solve the problem of ground cracking, and achieve uniform settlement.
Active Publication Date: 2017-04-26
ZHEJIANG URBAN & RURAL PLANNING DESIGN INST
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[0004] Although the above processing methods can effectively solve the problem, the cost is relatively high
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[0058] The Taizhou Bay Circular Economy Industry Cluster is located in the east of Taizhou City, running through Linhai City, Jiaojiang District, Taizhou Economic Development Zone, Luqiao District and Wenling City within the Taizhou City, with a total area of about 562 square kilometers. The landforms in the territory are dominated by flood plains and tidal flats, and the east coast has a long coastline. The agglomeration area is divided into north, east and south groups, and the small and medium-sized enterprise business park project is located in the east group. The land area is about 200 mu, and it is arranged along Pengbei Avenue and Juhai Avenue. The block of this land has a good image, and it is adjacent to public green space and commercial supporting facilities, making life and entertainment convenient and fast.
[0059] Project Name: Taizhou Bay Circular Economy Industrial Cluster Area SME Pioneering Park Project:
[0060] Construction scale: total land area: 160126...
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The invention discloses a ground anti-cracking treatment method. The ground anti-cracking treatment method comprises the following steps: (A) treatment of a column lower bearing platform: (A-1) a difference between the field long-time settlement and the pile foundation settlement is determined through an estimation mode, that is, a settlement difference is determined; (A-2) the top elevation of the bearing platform is determined according to the settlement difference determined in the step (A-1); and a column is positioned on the bearing platform; (A-3) brick molds are built at the outer periphery of the bearing platform by one lap; and a foam plate 2 is arranged between the brick molds and the bearing platform; (A-4) a cushion layer between the brick molds and the foam plate 2 is cut off by a cutter for separation; (A-5) soil out of the brick molds is filled for compaction; and the upper part of the bearing platform in the brick molds is not filled; (A-6) precast concrete planks and precast concrete plank reinforcements are placed; and (A-7) a building ground layer is totally cast to form a stacked floor; and a foam plate 1 is arranged between the building ground layer and the column. The method uses materials of foam plates, concrete, reinforcements, bricks and mortar, which are general materials in engineering, so that the purchase is convenient.
Description
technical field [0001] The invention relates to the field of construction technology, in particular to a ground cracking prevention treatment method. Background technique [0002] In recent years, with the continuous development of my country's economy and the vigorous development of urban construction, especially the continuous expansion of land demand in some coastal cities, the existing land resources can no longer meet the needs of continued urban development, land reclamation has become the main forms of land development. At present, the construction technology used in land reclamation projects is mainly the hydraulic filling method. The hydraulic filling method refers to the use of dredgers and mud pumps to transport the silt in the river course or the nearby sea area to the predetermined target area through special construction pipelines, and the land with usable value after natural deposition. Medium-coarse sand is a relatively good hydraulic dredging material, and ...
Claims
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IPC IPC(8): E02D31/00
CPCE02D31/00
Inventor 陆文哲张惠峰匡昕昕许国祥朱黎炜刘艳江萍胡理列
Owner ZHEJIANG URBAN & RURAL PLANNING DESIGN INST