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Method, device and system for determining arrangement of high-pressure jet grouting piles in breakwater

A high-pressure rotary grouting pile and high-pressure rotary grouting technology, applied in the direction of instruments, geometric CAD, design optimization/simulation, etc., can solve the problem of less application of breakwaters and achieve the effect of improving seismic performance

Pending Publication Date: 2021-09-21
CHINA COAL RES INST +4
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  • Description
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Problems solved by technology

[0004] Due to the high overall rigidity and fast construction speed of the submerged steel cylinder structure, the steel cylinder wall has gradually been widely used at home and abroad, but the submerged steel cylinder breakwater is rarely used at home and abroad

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  • Method, device and system for determining arrangement of high-pressure jet grouting piles in breakwater
  • Method, device and system for determining arrangement of high-pressure jet grouting piles in breakwater
  • Method, device and system for determining arrangement of high-pressure jet grouting piles in breakwater

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Embodiment Construction

[0065] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0066] The method, device and system for determining the arrangement of high-pressure jet grouting piles in breakwaters according to the embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0067] The method for determining the layout of the high-pressure jet grouting piles in the breakwater provided by the embodiment of the present application can be performed by electronic equipment, which can be a PC (Personal Computer, personal computer) computer, tablet computer,...

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Abstract

The invention discloses a method, a device and a system for determining arrangement of high-pressure jet grouting piles in a breakwater, the breakwater comprises a sinking type steel cylinder, the high-pressure jet grouting piles and a foundation, part of the structure of the sinking type steel cylinder sinks into the foundation, and the high-pressure jet grouting piles are distributed on the portions, on the two sides of the sinking type steel cylinder, of the foundation and in the sinking type steel cylinder. The method comprises the steps that a plurality of high-pressure jet grouting composite foundation models with high-pressure jet grouting piles arranged in different shapes are established through a finite difference program FLAC3D; performance data of each high-pressure jet grouting composite foundation model in the plurality of high-pressure jet grouting composite foundation models are obtained; and a target high-pressure jet grouting composite foundation model is determined from the multiple high-pressure jet grouting composite foundation models according to the performance data of each high-pressure jet grouting composite foundation model so that the arrangement strategy of the high-pressure jet grouting piles is determined. According to the method, the optimal arrangement strategy can be selected from the multiple high-pressure jet grouting pile arrangement strategies, and the anti-seismic property of the submerged steel cylinder breakwater is improved.

Description

technical field [0001] The present application relates to the technical field of breakwaters, in particular to a method, device and system for determining the arrangement of high-pressure jet grouting piles in breakwaters. Background technique [0002] In the previous seismic design methods of breakwaters, when an earthquake occurs, the safety of people must be guaranteed first, and at the same time, damage to the facility structure is allowed to a certain extent, but the collapse of the structure should be avoided. After the earthquake, although personal safety was guaranteed, the structure of the facilities was damaged to a great extent, and the repair or demolition costs were expensive. [0003] At present, the seismic performance of port facilities is determined on the basis of past earthquake damage. Port facilities cannot be put into use immediately after being damaged. However, in fact, there are many situations that require emergency loading and unloading of goods, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06F30/23G06F119/14
CPCG06F30/13G06F30/23G06F2119/14
Inventor 黄帅齐庆杰刘英杰牟犇李世杰罗丹苓许冲
Owner CHINA COAL RES INST
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