CN106971035A - The method of quick identification geological information in bridge foundation design - Google Patents
The method of quick identification geological information in bridge foundation design Download PDFInfo
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- CN106971035A CN106971035A CN201710176332.9A CN201710176332A CN106971035A CN 106971035 A CN106971035 A CN 106971035A CN 201710176332 A CN201710176332 A CN 201710176332A CN 106971035 A CN106971035 A CN 106971035A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The method of quick identification geological information in bridge foundation design of the present invention, each soil layer physico-mechanical properties table of analysis and arrangement sets each soil layer code；The each Different Strata of geology vertical section is formed into different closed areas, i.e. geology domain, repeated segmentation is carried out to longer soil layer；Corresponding soil layer code is inserted in each geology domain；The coordinate of characteristic point position in geology vertical section is taken, the mileage, elevation with Bridge Design set up overall corresponding relation；The code and cross-point locations in each region are worn at pier by analyzing, ground elevation at pier is obtained, through each the thickness of the layer and corresponding soil layer physico-mechanical properties, completes the quick and precisely identification of geological information.Concept of the invention by setting up geology domain, only corresponding soil layer code need to be inputted once in each domain, pass through coordinate in geology vertical section and design bridge mileage elevation relation, identify ground elevation at pier, through each the thickness of the layer and corresponding soil layer physico-mechanical properties, as a result accurately, it is more efficient.
Description
Technical field
The invention belongs to technical field of bridge engineering, and in particular to quick identification geological information in a kind of bridge foundation design
Method.
Background technology
In recent years, China's traffic base engineering construction development is swift and violent, the high-speed railway particularly using Line for Passenger Transportation as representative
And the development of highway engineering high speed highway is especially prominent, line length ratio is continuously increased shared by bridge, Bridge Design work
Work amount is increasing, to improve operating efficiency, and Bridge Design engineer is exploring the Automated Design approach on basis, among these most
Crucially how quickly to recognize the geological information at pile foundation.
Traditional method has：First, the soil layer information under ground layer line and line is manually entered, this method obtains line segment extreme coordinates
Afterwards, regeneration ground layer line, efficiency is low, preferably malfunctions；2nd, many places input soil layer code between different soil in geology vertical section, lead to
The soil layer information that fuzzy diagnosis goes out at pier is crossed, this method processing is fast, but is difficult to accurately identify, verification modification is bothersome laborious.
The content of the invention
It is an object of the invention to provide the method for quick identification geological information in a kind of design of bridge foundation, recognition result is more
Plus it is clear accurate, it is more efficient.
The technical solution adopted in the present invention is：
The method of quick identification geological information in bridge foundation design, it is characterised in that：
Realized by following steps：
Step one：According to design object geological information, arrange the physico-mechanical properties table for improving each soil layer, and each soil layer generation is set
Code；
Step 2：In the geology vertical section of offer, each Different Strata is formed to different closed areas, i.e. geology domain, it is right
Longer soil layer carries out repeated segmentation；
Step 3：It is in geology domain, to insert soil layer code corresponding with the domain soil layer property in each closed area；
Step 4：Take the coordinate of characteristic point position in geology vertical section（X,Y）, mileage, elevation with Bridge Design set up overall
Corresponding relation；
Step 5：The code and cross-point locations in each region are worn at pier by analyzing, ground elevation at pier is obtained, passes through
Each the thickness of the layer and corresponding soil layer physico-mechanical properties, complete the fast and accurately knowledge of the geological information in bridge foundation design
Not.
Geology domain refers to a closed area, and the external boundary that the region has and only one of which is closed there is no or one extremely
Multiple closing inner boundaries, border can be partly overlapped, but each region must be closed and and unique.
The present invention has advantages below：
Based on the present invention use the geology vertical section provided by geology, by setting up the concept in geology domain, complete quickly,
Accurate geological information identification.Have many advantages, such as than conventional method：
1st, different soil layers is created as respective closed area, defines soil layer more flexibly free；
2nd, the interaction filling in geology vertical section, constantly shows the geologic province, and it is accurate to become apparent from；
3rd, it need to only be filled once in each geology domain, it is more efficient.
Concept of the invention by setting up geology domain, forms the domain of closing between different soil layers, is only needed in each domain
Once corresponding soil layer code is inputted, by coordinate in geology vertical section and design bridge mileage elevation relation, is identified at pier
Ground elevation, through each the thickness of the layer and corresponding soil layer physico-mechanical properties, method flexibly freely, result is accurate, efficiency more
It is high.
Brief description of the drawings
Fig. 1 is the physico-mechanical properties table of soil layer.
Fig. 2 illustrates for geology domain.
Fig. 3 is filling geology domain figure.
Fig. 4 is geological information after identification（Ground elevation, soil thickness and code）.
Embodiment
With reference to embodiment, the present invention will be described in detail.
The method of quick identification geological information in bridge foundation design of the present invention, it is heavy without intersecting according to geology soil layer
The characteristics of folded, propose to set up the concept in geology domain, geology domain refers to a closed area, the region has and only one of which closing
External boundary, can without or have one to multiple closing inner boundaries, border can partly overlap, but each region must close and
And it is unique, as shown in Figure 2.
The method of quick identification geological information, is realized by following steps in a kind of above-mentioned bridge foundation design：
Step one：According to design object geological information, arrange the physico-mechanical properties table for improving each soil layer, and each soil layer generation is set
Code, as shown in Figure 1；
Step 2：In the geology vertical section of offer, each Different Strata is formed different closed areas, i.e. geology domain, it is right
Longer soil layer can be with repeated segmentation；
Step 3：In each closed area（That is geology domain）Insert soil layer code corresponding with the domain soil layer property, such as Fig. 3；
Step 4：Take the coordinate of characteristic point position in geology vertical section（X,Y）, mileage, elevation with Bridge Design set up overall
Corresponding relation.
Step 5：Wear the code and cross-point locations in each region at pier by analyzing, obtain ground elevation at pier,
Through each the thickness of the layer and corresponding soil layer physico-mechanical properties, the geological information in completion bridge foundation design is quick and precisely
Identification, such as Fig. 4.
, can be longer stratum repeated segmentation, more flexibly free definition present invention firstly provides the concept in geology domain
Geologic province.Interaction filling, constantly clearly shows the geologic province.Geology domain is unique, and the geological information of identification is accurate, is as good as
View.Only need to once it be filled in each geology domain, it is more efficient.
Present disclosure is not limited to cited by embodiment, and those of ordinary skill in the art are by reading description of the invention
And any equivalent conversion taken technical solution of the present invention, it is that claim of the invention is covered.
Claims (2)
1. the method for quick identification geological information in bridge foundation design, it is characterised in that：
Realized by following steps：
Step one：According to design object geological information, arrange the physico-mechanical properties table for improving each soil layer, and each soil layer generation is set
Code；
Step 2：In the geology vertical section of offer, each Different Strata is formed to different closed areas, i.e. geology domain, it is right
Longer soil layer carries out repeated segmentation；
Step 3：It is in geology domain, to insert soil layer code corresponding with the domain soil layer property in each closed area；
Step 4：Take the coordinate of characteristic point position in geology vertical section（X,Y）, mileage, elevation with Bridge Design set up overall
Corresponding relation；
Step 5：The code and cross-point locations in each region are worn at pier by analyzing, ground elevation at pier is obtained, passes through
Each the thickness of the layer and corresponding soil layer physico-mechanical properties, complete the fast and accurately knowledge of the geological information in bridge foundation design
Not.
2. the method for quick identification geological information in bridge foundation design according to claim 1, it is characterised in that：
Geology domain refers to a closed area, and the external boundary that the region has and only one of which is closed is no or extremely multiple in the presence of one
Inner boundary is closed, border can partly overlap, but each region must be closed and and unique.
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| CN106971035B CN106971035B (en) | 2020-05-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114937283A (en) * | 2022-05-10 | 2022-08-23 | 中铁第一勘察设计院集团有限公司 | Method for automatically identifying stratum information by using two-dimensional geological profile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175223A (en) * | 2011-03-08 | 2011-09-07 | 中铁第一勘察设计院集团有限公司 | True three-dimensional aerial remote sensing geological interpretation method in engineering geological investigation |
| CN103345540A (en) * | 2013-05-27 | 2013-10-09 | 华东师范大学 | Method for stimulating and displaying geological drilling information on digital earth software platform |
| EP2713185A1 (en) * | 2012-09-28 | 2014-04-02 | Dal Moro Giancarlo Ditta Individuale | Method and apparatus to detect and analyze seismic signals |
| CN103886641A (en) * | 2014-04-18 | 2014-06-25 | 重庆市勘测院 | Three-dimensional geological model constructing and integrating method for mountain city area |
| CN105527653A (en) * | 2015-12-01 | 2016-04-27 | 中国地质大学（北京） | Virtual well construction method based on geological information |
| CN106504324A (en) * | 2016-10-21 | 2017-03-15 | 华北水利水电大学 | A kind of two D profile of engineering geology integration method for drafting based on ActiveX technology |
-
2017
- 2017-03-23 CN CN201710176332.9A patent/CN106971035B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175223A (en) * | 2011-03-08 | 2011-09-07 | 中铁第一勘察设计院集团有限公司 | True three-dimensional aerial remote sensing geological interpretation method in engineering geological investigation |
| EP2713185A1 (en) * | 2012-09-28 | 2014-04-02 | Dal Moro Giancarlo Ditta Individuale | Method and apparatus to detect and analyze seismic signals |
| CN103345540A (en) * | 2013-05-27 | 2013-10-09 | 华东师范大学 | Method for stimulating and displaying geological drilling information on digital earth software platform |
| CN103886641A (en) * | 2014-04-18 | 2014-06-25 | 重庆市勘测院 | Three-dimensional geological model constructing and integrating method for mountain city area |
| CN105527653A (en) * | 2015-12-01 | 2016-04-27 | 中国地质大学（北京） | Virtual well construction method based on geological information |
| CN106504324A (en) * | 2016-10-21 | 2017-03-15 | 华北水利水电大学 | A kind of two D profile of engineering geology integration method for drafting based on ActiveX technology |
Non-Patent Citations (2)
| Title |
|---|
| DUMITRIU: "3D geological model of an overthrust napped structure. Hasmas mountains, Eastern Carpathians, Romania", 《JOURNAL OF MAPS》 * |
| 郭玉荣: ""边坡稳定性分析地层建模方法现状与发展"", 《建筑结构》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114937283A (en) * | 2022-05-10 | 2022-08-23 | 中铁第一勘察设计院集团有限公司 | Method for automatically identifying stratum information by using two-dimensional geological profile |
| CN114937283B (en) * | 2022-05-10 | 2024-07-05 | 中铁第一勘察设计院集团有限公司 | Method for automatically identifying stratum information by utilizing two-dimensional geological vertical section |
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| CN106971035B (en) | 2020-05-22 |
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