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Building overall sinking device and method

A building and overall technology, applied in the direction of building structure, construction, building maintenance, etc., can solve the problems such as the difficult application of forced landing correction technology, and achieve the effects of convenient construction, cost saving and simple structure

Active Publication Date: 2022-02-15
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The forced landing method used in the building deviation correction project can realize local forced landing to straighten the building, but it is difficult to apply the forced landing deviation correction technology to the overall sinking of the building with a large self-load

Method used

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  • Building overall sinking device and method
  • Building overall sinking device and method
  • Building overall sinking device and method

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Embodiment 1

[0037] In the first aspect, the embodiment of the present invention provides a device for sinking a building as a whole, such as Figure 1-3 As shown, the device includes an underpinning structure 1, a jack 3, a cushion block group 4, a special-shaped steel piston column 5 and a steel pipe pile 10, and the special-shaped steel piston column 5 is provided with an upper pressure-bearing end plate 6 sequentially from top to bottom , the middle pressure ring plate 7, the limit ring plate 8 and the lower pressure plate 9, the lower pressure plate 9 is provided with a sand filling hole 20, and the steel pipe pile 10 includes a hollow section 21 from top to bottom, A sand-filling section 16 filled with fine silt, a solid section 12 filled with concrete, and a pile tip 11, the side wall of the hollow section 21 is provided with a sand inlet 14, and the side wall of the sand-filling section 16 is provided with at least one etc. The sand outlet holes 15 arranged at intervals, the sand o...

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Abstract

The invention discloses a building overall sinking device and method. The device comprises an underpinning structure, a jack, a cushion block set, a deformed steel piston column and a steel pipe pile, the deformed steel piston column is sequentially provided with an upper pressure-bearing end plate, a middle pressure-bearing annular plate, a limiting annular plate and a lower pressure-bearing plate from top to bottom, the lower pressure-bearing plate is provided with a sand supplementing hole, the steel pipe pile comprises a hollow section, a sand filling section filled with fine silt, a solid section filled with concrete and a pile tip from top to bottom, a base of the jack is upwards connected with the lower surface of the underpinning structure, the top of the jack is downwards arranged on the cushion block set, and the cushion block set is arranged on the upper surface of an upper pressure-bearing end plate of the deformed steel piston column, and the lower part of the deformed steel piston column is embedded into the hollow section of the steel pipe pile. The method is simple in structure, convenient to construct, short in construction period and low in manufacturing cost.

Description

technical field [0001] The invention belongs to the technical field of civil engineering structure transformation, and in particular relates to a device and method for integral sinking of buildings. Background technique [0002] For a long time, using statues of historical celebrities to create tourist attractions to attract tourists is one of the methods for many places to stimulate the tourism industry. At present, the statues built in some places appear to be super large and super high, which violates the protection planning of famous historical and cultural cities and destroys the city's style and historical context. For example, the giant Guan Gong statue in Jingzhou, Hubei, the giant Guan Gong statue in Zhaoqing, Guangdong, and the bronze statue of Liu Zongyuan in Liuzhou, Guangxi, etc. These not only violated the relevant regulations of the protection planning of famous historical and cultural cities, but also destroyed the style and historical context of the ancient ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/48E02D27/14E02D15/08E02D5/48E02D5/28E04G23/06
CPCE02D27/48E02D27/14E02D15/08E02D5/48E02D5/285E04G23/06E02D2300/0029
Inventor 蒋勇吴二军汪基伟冷飞
Owner HOHAI UNIV
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