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Mud-water amphibious plate-inserting device for soft foundation

A plug-in device and soft foundation technology, which can be used in infrastructure engineering, soil protection, construction, etc., can solve the problems of high operation cost and long cycle, and achieve the effect of shortening construction period, shortening time and saving money.

Inactive Publication Date: 2011-06-15
TIANJIN TDBH NAVAL ARCHITECTURE & OCEAN ENG ACADEMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

High operating costs and long cycle times

Method used

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  • Mud-water amphibious plate-inserting device for soft foundation
  • Mud-water amphibious plate-inserting device for soft foundation
  • Mud-water amphibious plate-inserting device for soft foundation

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Embodiment Construction

[0016] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0017] See figure 1 , a muddy water amphibious soft foundation plug-in device, including a floating body 1, a Y-direction track 2, a plug-in machine 3, a moving drive mechanism 5 for the plug-in machine, an X-direction track 6 and a moving drive mechanism 7 thereof. The Y-direction rail 2 is fixedly connected to the floating body 1, the X-direction rail 6 is slidably connected to the Y-direction rail 2, the plugging machine 3 is slidably connected to the X-direction rail 6, and the plugging machine moving driving mechanism 5 is installed on the floating body 1, The slot machine 3 is driven to move along the X-direction track, the driving mechanism 7 of the X-direction track 6 is installed on the floating body 1, and the X-direction track 6 is...

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Abstract

The invention discloses a mud-water amphibious plate-inserting device for a soft foundation, which comprises a plate-inserting machine, wherein the plate-inserting machine is arranged on a track, and the track is arranged on a floating body; and the plate-inserting machine comprises a bracket, a plastic drain board conveying device, an inserting tube and a bidirectional driving device thereof. By using the mud-water amphibious plate-inserting device to carry out soft foundation treatment, the invention cancels the phase of paving geotextiles and wattles or the phase of temporarily consolidating the superficial layer of a manually-inserted drain board in the traditional process, and omits a fine sand bedding layer and a coarse sand filtering layer, thereby saving the temporary consolidation treatment phase in the treatment procedure and saving a great quantity of nonrenewable resources and a lot of money; after mud is subjected to hydraulic reclamation, the plate inserting operation can be performed under the condition that water is adhered to the mud, thereby greatly shortening the construction period; and meanwhile, because the plate-inserting depth can reach more than 20 meters, plates can be inserted in place in one-step operation. Thus, a lot of money can be saved by only omitting the fine sand bedding layer and the coarse sand filtering layer; and compared with the traditional process, the construction time is greatly shortened.

Description

technical field [0001] The invention relates to a soft foundation treatment device, in particular to a mud-water amphibious soft foundation inserting board device. Background technique [0002] Tianjin Binhai New Area is a typical soft soil area, characterized by the widespread distribution of soft soil, large thickness, and poor engineering properties. In Binhai New Area, land reclamation from the sea and the construction of a large number of roads, bridges, multi-storey and high-rise buildings and large-scale industrial construction projects on soft soil foundations, the cost of soft soil foundations accounts for a much larger proportion of project construction investment than ordinary foundations, which has become a constraint for Tianjin Binhai One of the factors for the sustainable development of the new district. How to reduce the cost of foundation treatment and shorten the cycle of soft soil foundation treatment has become the key to the development of new projects ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/10
Inventor 谷峰孙桢于化龙
Owner TIANJIN TDBH NAVAL ARCHITECTURE & OCEAN ENG ACADEMY
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