CN116756815B - Parking lot pile foundation setting method based on driving data - Google Patents
Parking lot pile foundation setting method based on driving data Download PDFInfo
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- 239000002689 soil Substances 0.000 claims abstract description 230
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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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Abstract
The invention discloses a parking lot pile foundation setting method based on driving data, which belongs to the field of pile foundations and is used for solving the problem that the building construction of a parking lot usually refers to a construction design diagram to set the pile foundations and has insufficient adaptation degree of soil conditions and parking requirements, and the method comprises a requirement analysis module, a requirement grading module, a bearing prediction module, a bearing grading module, a grade matching module and a pile foundation customization module; the region extraction module extracts region information; the demand analysis module analyzes the pressure-bearing demand of the parking area; the demand grading module judges the pressure-bearing demand grade of the parking area; the bearing prediction module calculates a soil bearing value of the parking area; the bearing grading module judges the soil bearing grade of the parking area; the grade matching module is used for grading the soil consolidation requirement of the parking area; the pile foundation customizing module is used for customizing pile foundation setting parameters and soil consolidation demand parameters of a parking area, and the parking demand is matched with geological factors, so that reasonable setting of the pile foundation of the parking lot is realized.
Description
Technical Field
The invention belongs to the field of pile foundations, relates to a pile foundation setting technology, and particularly relates to a parking lot pile foundation setting method based on driving data.
Background
Pile foundation is a deep foundation consisting of piles and pile caps connected with the tops of the piles or a single pile foundation connected with the piles by the piles, and is called pile foundation for short. If the pile body is buried in the soil, the bottom surface of the bearing platform is contacted with the soil, the pile body is called a low bearing platform pile foundation; if the pile body upper portion is exposed to the ground and the pile cap bottom is located above the ground, the pile body is referred to as a high pile cap. Building piles are typically low pile foundations. In high-rise buildings, pile foundations are widely used.
In an actual application scene, the building construction of a parking lot usually refers to a parking area defined in a construction design drawing to set up a pile foundation, and the soil condition of the construction area and the condition of insufficient adaptation degree of parking requirements exist, so how to realize reasonable setting of the pile foundation of the parking lot based on the parking requirements is a problem, and therefore, we propose a parking lot pile foundation setting method based on driving data.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a parking lot pile foundation setting method based on driving data.
The technical problems to be solved by the invention are as follows:
how to realize reasonable setting of pile foundation in the parking lot and reasonable consolidation of soil property of the area where the parking lot is based on parking requirements.
The aim of the invention can be achieved by the following technical scheme:
a parking lot pile foundation setting method based on driving data comprises the following steps:
step S100, building and importing a building design drawing of a target parking lot by a building and importing module, sending the building design drawing to an area extracting module, extracting information from the building design drawing of the target parking lot by the area extracting module to obtain area information of a parking area, and sending the area information to a demand analysis module;
step S200, a demand analysis module analyzes the pressure-bearing demand of a parking area to obtain a pressure-bearing demand value, the pressure-bearing demand value is sent to a demand grading module, the demand grading module grades the pressure-bearing demand of the parking area to obtain a pressure-bearing demand grade, and the pressure-bearing demand grade is sent to a grade matching module and a pile foundation customizing module;
step S300, geological information of a parking area is collected by a geological collection module and sent to a bearing prediction module, the bearing prediction module analyzes the soil bearing capacity of the parking area according to the geological information to obtain a soil bearing value, the soil bearing value is sent to a bearing grading module, and the bearing grading module grades the soil bearing capacity of the parking area to obtain a soil bearing grade and sends the soil bearing grade to a grade matching module;
step S400, the grade matching module obtains the soil consolidation demand grade of the parking area according to the pressure-bearing demand grade and the soil pressure-bearing grade and sends the soil consolidation demand grade to the pile foundation customizing module;
and S500, customizing pile foundation setting parameters and soil consolidation demand parameters of the parking area by the pile foundation customizing module according to the pressure-bearing demand level and the soil consolidation demand level, and sending the parameters to the display terminal.
Further, the setting method relates to a server, wherein the server is connected with a construction and application importing module, a region extracting module, a demand analyzing module, a demand grading module, a geological acquisition module, a pressure bearing prediction module, a pressure bearing grading module, a grade matching module, a pile foundation customizing module and a display terminal; the construction and import module is used for importing a building design drawing of the target parking lot and sending the building design drawing to the region extraction module through the server;
the region extraction module is used for extracting region information of a parking region in the target parking lot and sending the region information to the demand analysis module through the server;
the demand analysis module is used for analyzing the pressure-bearing demand of the parking area in the target parking lot to obtain the pressure-bearing demand value of the parking area, and the pressure-bearing demand value is sent to the demand grading module through the server;
the demand grading module is used for grading the pressure-bearing demand of the parking area in the target parking lot and sending the pressure-bearing demand grade of the parking area to the grade matching module and the pile foundation customizing module through the server;
the geological acquisition module is used for acquiring geological information of soil below the soil where the parking area is located to obtain a soil hardness value and a soil viscosity value of the parking area, and the soil hardness value and the soil viscosity value are sent to the bearing prediction module through the server;
the bearing prediction module is used for calculating according to geological information to obtain a soil bearing value of the parking area and sending the soil bearing value to the bearing grading module through the server;
the bearing grading module is used for grading the soil bearing capacity of the parking area to obtain the soil bearing grade of the parking area, and the soil bearing grade is sent to the grade matching module through the server;
the grade matching module is used for grading the soil consolidation demand of the parking area according to the pressure-bearing demand grade and the soil pressure-bearing grade and sending the soil consolidation demand grade of the parking area to the pile foundation customization module through the server;
the pile foundation customizing module is used for customizing pile foundation setting of the parking area to obtain pile foundation setting parameters and soil consolidation demand parameters of the parking area, and the pile foundation setting parameters and the soil consolidation demand parameters are sent to the display terminal through the server;
the display terminal displays pile foundation setting parameters and soil consolidation demand parameters of the parking areas, and workers set the pile foundations of each parking area in the target parking lot according to the pile foundation setting parameters and the soil consolidation demand parameters of the parking areas.
Further, the regional information comprises the number of vehicles in the parking region, the regional area, the parking travel and parking disturbance factors, and the parking disturbance factors comprise corners, intersections and deceleration strips;
the geological information comprises a soil hardness value and a soil viscosity value of soil below the soil where the parking area is located;
the pile foundation setting parameters comprise a main pile foundation radius, a secondary pile foundation number and a main pile foundation interval;
the soil consolidation demand parameters include the radius of the thickened pile foundation and the number of additional installations from the pile foundation.
Further, the analysis process of the demand analysis module is specifically as follows:
obtaining the number of parking spaces and the area of the parking area according to the area information;
meanwhile, obtaining a parking travel distance and a parking interference value of a parking area according to the parking travel and the parking interference factors; the parking interference value is obtained by adding and summing the number of corners, the number of intersections and the number of deceleration strips of vehicles passing through in a parking area;
and calculating the bearing requirement value of the parking area.
Further, the specific process of the operation of the demand grading module is as follows:
comparing the bearing demand value of the parking area with a bearing demand threshold value:
judging whether the pressure-bearing demand grade of the parking area is a first pressure-bearing demand grade, a second pressure-bearing demand grade or a third pressure-bearing demand grade;
the first pressure bearing demand grade is lower than the second pressure bearing demand grade, and the second pressure bearing demand grade is lower than the third pressure bearing demand grade.
Further, the analysis process of the pressure-bearing prediction module specifically includes:
obtaining a soil hardness value and a soil viscosity value of the parking area according to the geological information;
and calculating the soil bearing value of the parking area.
Further, the grading process of the pressure-bearing grading module is specifically as follows:
comparing the soil bearing value of the parking area with a soil bearing threshold value;
judging whether the soil bearing grade of the parking area is a first soil bearing grade, a second soil bearing grade or a third soil bearing grade;
wherein the first soil pressure rating is lower than the second soil pressure rating, and the second soil pressure rating is lower than the third soil pressure rating.
Further, the matching process of the level matching module is specifically as follows:
the bearing demand grade is compared with the bearing grade of the soil; the first pressure bearing demand grade is matched with the first soil pressure bearing grade, and the first pressure bearing demand grade is matched with the first soil pressure bearing grade;
if the bearing demand level is matched with the soil bearing level, no soil consolidation demand exists in the parking area;
if the bearing demand grade is not matched with the soil bearing grade, comparing the bearing demand grade with the grade value of the soil bearing grade;
if the pressure-bearing demand grade value is smaller than the soil pressure-bearing grade value, no soil consolidation demand exists in the parking area; if the pressure-bearing demand grade value is larger than the soil pressure-bearing grade value, subtracting the soil pressure-bearing grade value according to the pressure-bearing demand grade value;
judging whether the soil consolidation demand level of the parking area is a secondary soil consolidation demand level or a primary soil consolidation demand level according to the level difference;
the grade of the first-grade soil consolidation demand grade is lower than that of the second-grade soil consolidation demand grade.
Further, the corresponding relation between the bearing demand grade of the parking area and the pile foundation setting parameters is as follows:
the third pressure-bearing demand level corresponds to the radius of the three-level main pile foundation, the radius of the three-level secondary pile foundation, the number of the three-level secondary pile foundations and the spacing between the three-level main pile foundations and the three-level primary pile foundations; the second pressure-bearing demand level corresponds to the radius of the secondary main pile foundation, the radius of the secondary pile foundation, the base number of the secondary pile foundation and the spacing between the secondary main pile foundation and the secondary primary pile foundation; the first pressure-bearing demand grade corresponds to the radius of the primary main pile foundation, the radius of the primary secondary pile foundation, the number of the primary secondary pile foundations and the spacing between the primary main pile foundation and the secondary pile foundations;
the radius of the third-level main pile foundation is larger than that of the second-level main pile foundation, and the radius of the second-level main pile foundation is larger than that of the first-level main pile foundation;
the radius of the third-level secondary pile foundation is larger than that of the second-level secondary pile foundation, and the radius of the second-level secondary pile foundation is larger than that of the first-level secondary pile foundation;
the number of the third-level secondary pile foundations is larger than that of the second-level secondary pile foundations, and the number of the second-level secondary pile foundations is larger than that of the first-level secondary pile foundations;
the third-level principal and subordinate pile foundation interval is smaller than the second-level principal and subordinate pile foundation interval, and the second-level principal and subordinate pile foundation interval is smaller than the first-level principal and subordinate pile foundation interval.
Further, the corresponding relation between the soil consolidation demand level and the soil consolidation demand parameter of the parking area is as follows:
the secondary soil consolidation demand level corresponds to the radius of the secondary thickened pile foundation and the number of secondary pile foundations;
the first-stage soil consolidation demand grade corresponds to the radius of the first-stage thickening pile foundation and the number of the first-stage secondary pile foundations;
the radius of the secondary thickened pile foundation is larger than that of the primary thickened pile foundation, and the number of the secondary pile foundations is larger than that of the primary secondary pile foundations.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, firstly, the bearing demand of a parking area in a parking lot is analyzed through demand analysis, the bearing demand grade of the parking area is obtained through comparison of a demand grading module, then, the geological information of soil below the soil where the parking area is located is acquired and analyzed, the soil bearing grade of the parking area is obtained through comparison of the bearing grading module, the bearing demand grade of the parking area and the soil bearing grade are matched through a grade matching module, the soil consolidation demand grade of the parking area is obtained, and finally, a pile foundation customization module is used for customizing pile foundation setting parameters and soil consolidation demand parameters of the parking area according to the bearing demand grade and the soil consolidation demand grade of the parking area.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a flow chart of the method of the present invention;
fig. 2 is a block diagram of the working system of the present invention.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In one embodiment, referring to fig. 1, a method for setting pile foundation of a parking lot based on driving data includes;
step S100, building and importing a building design drawing of a target parking lot by a building and importing module, sending the building design drawing to an area extracting module, extracting information from the building design drawing of the target parking lot by the area extracting module to obtain area information of a parking area, and sending the area information to a demand analysis module;
step S200, a demand analysis module analyzes the pressure-bearing demand of a parking area to obtain a pressure-bearing demand value, the pressure-bearing demand value is sent to a demand grading module, the demand grading module grades the pressure-bearing demand of the parking area to obtain a pressure-bearing demand grade, and the pressure-bearing demand grade is sent to a grade matching module and a pile foundation customizing module;
step S300, geological information of a parking area is collected by a geological collection module and sent to a bearing prediction module, the bearing prediction module analyzes the soil bearing capacity of the parking area according to the geological information to obtain a soil bearing value, the soil bearing value is sent to a bearing grading module, and the bearing grading module grades the soil bearing capacity of the parking area to obtain a soil bearing grade and sends the soil bearing grade to a grade matching module;
step S400, the grade matching module obtains the soil consolidation demand grade of the parking area according to the pressure-bearing demand grade and the soil pressure-bearing grade and sends the soil consolidation demand grade to the pile foundation customizing module;
and S500, customizing pile foundation setting parameters and soil consolidation demand parameters of the parking area by the pile foundation customizing module according to the pressure-bearing demand level and the soil consolidation demand level, and sending the parameters to the display terminal.
In this embodiment, as shown in fig. 2, the method specifically relates to a server, where the server is connected with a construction and import module, a region extraction module, a demand analysis module, a demand grading module, a geological acquisition module, a pressure bearing prediction module, a pressure bearing grading module, a grade matching module, a pile foundation customization module and a display terminal;
the construction and import module is used for importing a building design drawing of a target parking lot and sending the building design drawing of the target parking lot to the server, and the server sends the building design drawing of the target parking lot to the area extraction module;
the area extraction module is used for extracting information of a building design drawing of the target parking lot, sending area information of a parking area to the server, and sending the area information of the parking area to the demand analysis module by the server;
specifically, the extraction process specifically comprises: dividing and numbering parking areas of a target parking lot based on internal roads, and extracting area information of each parking area in the target parking lot, wherein the area information comprises a vehicle number of the parking areas, an area, a parking journey and parking interference factors, the parking journey is specifically the shortest distance from a target parking lot entrance to the parking area, and the parking interference factors are specifically factors which interfere a driving process, such as corners, intersections, deceleration strips and the like, of the vehicle from the target parking lot entrance to the parking area;
the demand analysis module is used for analyzing the pressure-bearing demand of the parking area in the target parking lot, and the analysis process is specifically as follows:
reading the area information of the parking area to obtain a parking space number mark of the parking area as CWi, wherein the area mark of the parking area as CMi is the area number of the parking area, i=1, 2, … …, z, and z is a positive integer;
analyzing the parking travel and parking disturbance factors of the parking area in the area information of the parking area to obtain the parking travel distance CYi and the parking disturbance value CRi of the parking area; the parking disturbance value is a counting result of counting parking disturbance factors, for example, the parking disturbance value is obtained by adding and summing the number of corners, the number of intersections and the number of deceleration strips, through which the vehicle passes, in a parking area from a target parking lot entrance;
step B3: calculating according to the formula TPi= (CWi×CMi×s1) × [1- (CYi ×CRi×s2×100%) ] to obtain a pressure bearing requirement value TPi of the parking area; wherein s1 and s2 are proportionality coefficients with fixed values, and the values of s1 and s2 are both larger than 0;
it can be understood that the larger the value of the parking travel distance of the parking area, the longer the distance from the target parking lot entrance to the parking area, and the larger the parking interference value of the parking area, the more corners, intersections or deceleration strips the vehicle passes through in the process of traveling from the target parking lot entrance to the parking area, and the less tendency of the vehicle to park in the area;
the demand analysis module sends the pressure-bearing demand value of the parking area to a server, and the server sends the pressure-bearing demand value of the parking area to the demand grading module; the demand grading module is used for grading the pressure-bearing demand of a parking area in a target parking lot, and the specific process of the module work is as follows:
reading the bearing demand value of the parking area and comparing the bearing demand value with a bearing demand threshold value:
if the TPi is more than 0 and less than or equal to p1, the pressure-bearing demand level of the parking area is the first pressure-bearing demand level;
if p1 is more than TPi and less than or equal to p2, the pressure-bearing demand level of the parking area is a second pressure-bearing demand level;
if p2 is less than TPi, the pressure-bearing demand level of the parking area is a third pressure-bearing demand level; wherein, p1 and p2 are pressure-bearing demand thresholds, the level of the first pressure-bearing demand level is lower than the level of the second pressure-bearing demand level, and the level of the second pressure-bearing demand level is lower than the level of the third pressure-bearing demand level;
the demand grading module sends the pressure-bearing demand grade of the parking area to the server, and the server sends the pressure-bearing demand grade of the parking area to the grade matching module and the pile foundation customizing module;
in this embodiment, the geological acquisition module is configured to acquire geological information of a parking area, and send the geological information of the parking area to the server, where the server sends the geological information of the parking area to the bearing prediction module;
specifically, the soil below the soil where the parking area is located is collected, and the collection process specifically comprises the following steps: collecting geological information of a parking area, wherein the geological information comprises a soil hardness value and a soil viscosity value of soil below the soil where the parking area is located; the method comprises the steps of performing field collection on soil of a parking area through an instrument such as a soil hardness meter which has the capability of reflecting the soil pressure resistance and quantifying to obtain the soil hardness value of the parking area; obtaining soil samples of a plurality of parking areas by sampling the soil of the parking areas at intervals; analyzing soil samples of the parking areas to obtain water content of the soil samples of each parking area, removing dimension of the water content of the soil samples of the parking areas, adding and summing to obtain an average value to obtain soil viscosity values of the parking areas;
the pressure-bearing prediction module is used for analyzing geological information of a parking area, and the analysis process specifically comprises the following steps:
reading geological information of a parking area to obtain a soil hardness value CEi and a soil viscosity value CNi of the parking area;
calculating according to a formula lpi=cei×t1+ (e/CNi) ×t2 to obtain a soil bearing value LPi of the parking area; wherein, t1 and t2 are weight coefficients with fixed values, the values of t1 and t2 are both larger than 0, and e is a natural constant;
the bearing prediction module sends the soil bearing value of the parking area to a server, and the server sends the soil bearing value of the parking area to the bearing grading module; the pressure-bearing grading module is used for grading the soil pressure-bearing capacity of the parking area, and the grading process is specifically as follows:
reading a soil bearing value of the parking area and comparing the soil bearing value with a soil bearing threshold value;
if Lpi is more than 0 and less than or equal to q1, the soil bearing grade of the parking area is the first soil bearing grade;
if q1 is more than Lpi and less than or equal to q2, the soil bearing grade of the parking area is the second soil bearing grade;
if q2 is less than Lpi, the soil bearing grade of the parking area is a third soil bearing grade; wherein q1 and q2 are soil bearing thresholds with fixed values, q1 is less than q2, the grade of the first soil bearing grade is lower than that of the second soil bearing grade, and the grade of the second soil bearing grade is lower than that of the third soil bearing grade;
the bearing grading module sends the soil bearing grade of the parking area to the server, and the server sends the soil bearing grade of the parking area to the grade matching module; the grade matching module is used for grading the soil consolidation demand of the parking area according to the pressure-bearing demand grade and the soil pressure-bearing grade, and the grading process is specifically as follows:
step P1: judging whether the bearing demand grade is matched with the soil bearing grade;
specifically, the first bearing demand level matches the first soil bearing level, the second bearing demand level matches the second soil bearing level, and the third bearing demand level matches the third soil bearing level;
if the bearing demand level is matched with the soil bearing level, no soil consolidation demand exists in the parking area; if the bearing demand grade is not matched with the soil bearing grade, comparing the bearing demand grade with the grade value of the soil bearing grade;
specifically, the bearing demand grade value of the first bearing demand grade is 1, the bearing demand grade value of the second bearing demand grade is 2, the bearing demand grade value of the third bearing demand grade is 3, and the soil bearing grade value of the soil bearing grade is obtained in the same way;
if the pressure-bearing demand grade value is smaller than the soil pressure-bearing grade value, no soil consolidation demand exists in the parking area;
if the pressure-bearing demand grade value is larger than the soil pressure-bearing grade value, subtracting the soil pressure-bearing grade value from the pressure-bearing demand grade value to obtain a grade difference value;
if the difference value of the grade values is equal to 2, the soil consolidation demand grade of the parking area is a secondary soil consolidation demand grade;
if the difference value of the grade values is equal to 1, the soil consolidation demand grade of the parking area is a first-grade soil consolidation demand grade; wherein, the grade of the first-grade soil consolidation demand grade is lower than the grade of the second-grade soil consolidation demand grade;
the grade matching module sends the soil consolidation demand grade of the parking area to a server, and the server sends the soil consolidation demand grade of the parking area to the pile foundation customization module;
the pile foundation customization module is used for customizing pile foundation setting of a parking area, and the working process of the module is specifically as follows:
reading the pressure-bearing demand grade of the parking area, and obtaining pile foundation setting parameters of the parking area according to the pressure-bearing demand grade, wherein the pile foundation setting parameters comprise the radius of a main pile foundation, the radius of a secondary pile foundation, the number of secondary pile foundations and the interval between the main pile foundation and the secondary pile foundation of the parking area;
specifically, the corresponding relation between the bearing demand grade of the parking area and the pile foundation setting parameters is as follows:
the third pressure-bearing demand level corresponds to the radius of the three-level main pile foundation, the radius of the three-level secondary pile foundation, the number of the three-level secondary pile foundations and the spacing between the three-level main pile foundations and the three-level primary pile foundations; the second pressure-bearing demand level corresponds to the radius of the secondary main pile foundation, the radius of the secondary pile foundation, the base number of the secondary pile foundation and the spacing between the secondary main pile foundation and the secondary primary pile foundation; the first pressure-bearing demand grade corresponds to the radius of the primary main pile foundation, the radius of the primary secondary pile foundation, the number of the primary secondary pile foundations and the spacing between the primary main pile foundation and the secondary pile foundations;
the radius of the three-stage main pile foundation is larger than that of the secondary main pile foundation, and the radius of the secondary main pile foundation is larger than that of the primary main pile foundation; the radius of the third-level secondary pile foundation is larger than that of the second-level secondary pile foundation, and the radius of the second-level secondary pile foundation is larger than that of the first-level secondary pile foundation; the number of the third-level secondary pile foundations is larger than that of the second-level secondary pile foundations, and the number of the second-level secondary pile foundations is larger than that of the first-level secondary pile foundations; the third-level principal and subordinate pile foundation interval is smaller than the second-level principal and subordinate pile foundation interval, and the second-level principal and subordinate pile foundation interval is smaller than the first-level principal and subordinate pile foundation interval;
simultaneously reading the soil consolidation demand level of the parking area, and customizing soil consolidation demand parameters of the parking area according to the soil consolidation demand level, wherein the soil consolidation demand parameters comprise a thickened pile foundation radius and a number of added secondary pile foundations, and specifically, the thickened pile foundation radius is a radius obtained by adding thickened parts on the basis of the original main pile foundation radius and the secondary pile foundation radius respectively;
the corresponding relation between the soil consolidation demand level and the soil consolidation demand parameter of the parking area is as follows:
the secondary soil consolidation demand level corresponds to the radius of the secondary thickened pile foundation and the number of secondary pile foundations;
the first-stage soil consolidation demand grade corresponds to the radius of the first-stage thickening pile foundation and the number of the first-stage secondary pile foundations;
the radius of the secondary thickened pile foundation is larger than that of the primary thickened pile foundation, and the number of the secondary pile foundations is larger than that of the primary secondary pile foundations;
the pile foundation customization module sends pile foundation setting parameters and soil consolidation demand parameters of the parking area to the server, and the server sends the pile foundation setting parameters and the soil consolidation demand parameters of the parking area to the display terminal;
the display terminal is used for displaying pile foundation setting parameters and soil consolidation demand parameters of the parking areas, and staff sets the pile foundations of each parking area in the target parking lot according to the pile foundation setting parameters and the soil consolidation demand parameters of the parking areas.
In the present application, if a corresponding calculation formula appears, the above calculation formulas are all dimensionality-removed and numerical calculation, and the size of the weight coefficient, the scale coefficient and other coefficients existing in the formulas is a result value obtained by quantizing each parameter, so long as the proportional relation between the parameter and the result value is not affected.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The parking lot pile foundation setting method based on driving data is characterized by comprising the following steps of:
step S100, building and importing a building design drawing of a target parking lot by a building and importing module, sending the building design drawing to an area extracting module, extracting information from the building design drawing of the target parking lot by the area extracting module to obtain area information of a parking area, and sending the area information to a demand analysis module;
step S200, a demand analysis module analyzes the pressure-bearing demand of a parking area to obtain a pressure-bearing demand value, the pressure-bearing demand value is sent to a demand grading module, the demand grading module grades the pressure-bearing demand of the parking area to obtain a pressure-bearing demand grade, and the pressure-bearing demand grade is sent to a grade matching module and a pile foundation customizing module;
step S300, geological information of a parking area is collected by a geological collection module and sent to a bearing prediction module, the bearing prediction module analyzes the soil bearing capacity of the parking area according to the geological information to obtain a soil bearing value, the soil bearing value is sent to a bearing grading module, and the bearing grading module grades the soil bearing capacity of the parking area to obtain a soil bearing grade and sends the soil bearing grade to a grade matching module;
step S400, the grade matching module obtains the soil consolidation demand grade of the parking area according to the pressure-bearing demand grade and the soil pressure-bearing grade and sends the soil consolidation demand grade to the pile foundation customizing module;
step S500, customizing pile foundation setting parameters and soil consolidation demand parameters of a parking area by a pile foundation customizing module according to the pressure-bearing demand level and the soil consolidation demand level, and sending the parameters to a display terminal;
the method for setting the pile foundation of the parking lot relates to a server, and the server is connected with:
the construction and import module is used for importing a building design drawing of the target parking lot and sending the building design drawing to the region extraction module through the server;
the area extraction module is used for extracting area information of a parking area in the target parking lot and sending the area information to the demand analysis module through the server;
the demand analysis module is used for analyzing the pressure-bearing demand of the parking area in the target parking lot to obtain the pressure-bearing demand value of the parking area, and the pressure-bearing demand value is sent to the demand grading module through the server;
the demand grading module is used for grading the pressure-bearing demand of the parking area in the target parking lot and sending the pressure-bearing demand grade of the parking area to the grade matching module and the pile foundation customizing module through the server;
the geological acquisition module is used for acquiring geological information of soil below the soil where the parking area is located and sending the geological information to the bearing prediction module through the server;
the bearing prediction module is used for calculating according to geological information to obtain a soil bearing value of the parking area and sending the soil bearing value to the bearing grading module through the server;
the pressure-bearing grading module is used for grading the soil pressure-bearing capacity of the parking area to obtain the soil pressure-bearing grade of the parking area, and the soil pressure-bearing grade is sent to the grade matching module through the server;
the grade matching module is used for grading the soil consolidation demand of the parking area according to the pressure-bearing demand grade and the soil pressure-bearing grade and sending the soil consolidation demand grade of the parking area to the pile foundation customization module through the server;
the pile foundation customizing module is used for customizing pile foundation setting of the parking area to obtain pile foundation setting parameters and soil consolidation demand parameters of the parking area, and the pile foundation setting parameters and the soil consolidation demand parameters are sent to the display terminal through the server;
the display terminal displays pile foundation setting parameters and soil consolidation demand parameters of the parking area;
the regional information comprises the number of vehicles in a parking region, the regional area, the parking travel and parking interference factors, wherein the parking interference factors comprise corners, intersections and deceleration strips;
the geological information comprises a soil hardness value and a soil viscosity value of soil below the soil where the parking area is located;
the pile foundation setting parameters comprise a main pile foundation radius, a secondary pile foundation number and a main pile foundation interval;
the soil consolidation demand parameters comprise the radius of a thickened pile foundation and the number of additional installations from the pile foundation;
the analysis process of the demand analysis module is specifically as follows:
obtaining the number of parking spaces and the area of the parking area according to the area information;
meanwhile, obtaining a parking travel distance and a parking interference value of a parking area according to the parking travel and the parking interference factors; the parking interference value is obtained by adding and summing the number of corners, the number of intersections and the number of deceleration strips of vehicles passing through in a parking area;
calculating a pressure bearing demand value of a parking area;
the specific process of the operation of the demand grading module is as follows:
comparing the bearing demand value of the parking area with a bearing demand threshold value:
judging whether the pressure-bearing demand grade of the parking area is a first pressure-bearing demand grade, a second pressure-bearing demand grade or a third pressure-bearing demand grade;
wherein the first pressure-bearing demand level is lower than the second pressure-bearing demand level, which is lower than the third pressure-bearing demand level;
the analysis process of the pressure-bearing prediction module specifically comprises the following steps:
obtaining a soil hardness value and a soil viscosity value of the parking area according to the geological information;
calculating a soil bearing value of a parking area;
the grading process of the pressure-bearing grading module is specifically as follows:
comparing the soil bearing value of the parking area with a soil bearing threshold value;
judging whether the soil bearing grade of the parking area is a first soil bearing grade, a second soil bearing grade or a third soil bearing grade;
wherein the first soil pressure rating is lower than the second soil pressure rating, and the second soil pressure rating is lower than the third soil pressure rating.
2. The parking lot pile foundation setting method based on driving data according to claim 1, wherein the matching process of the level matching module is specifically as follows:
the bearing demand grade is compared with the bearing grade of the soil; the first pressure bearing demand grade is matched with the first soil pressure bearing grade, and the first pressure bearing demand grade is matched with the first soil pressure bearing grade;
if the bearing demand level is matched with the soil bearing level, no soil consolidation demand exists in the parking area;
if the bearing demand grade is not matched with the soil bearing grade, comparing the bearing demand grade with the grade value of the soil bearing grade;
if the pressure-bearing demand grade value is smaller than the soil pressure-bearing grade value, no soil consolidation demand exists in the parking area; if the pressure-bearing demand grade value is larger than the soil pressure-bearing grade value, subtracting the soil pressure-bearing grade value according to the pressure-bearing demand grade value;
judging whether the soil consolidation demand level of the parking area is a secondary soil consolidation demand level or a primary soil consolidation demand level according to the level difference;
the grade of the first-grade soil consolidation demand grade is lower than that of the second-grade soil consolidation demand grade.
3. The parking lot pile foundation setting method based on driving data according to claim 2, wherein the corresponding relation between the bearing demand level of the parking area and the pile foundation setting parameter is:
the third pressure-bearing demand level corresponds to the radius of the three-level main pile foundation, the radius of the three-level secondary pile foundation, the number of the three-level secondary pile foundations and the spacing between the three-level main pile foundations and the three-level primary pile foundations; the second pressure-bearing demand level corresponds to the radius of the secondary main pile foundation, the radius of the secondary pile foundation, the base number of the secondary pile foundation and the spacing between the secondary main pile foundation and the secondary primary pile foundation; the first pressure-bearing demand grade corresponds to the radius of the primary main pile foundation, the radius of the primary secondary pile foundation, the number of the primary secondary pile foundations and the spacing between the primary main pile foundation and the secondary pile foundations;
the radius of the third-level main pile foundation is larger than that of the second-level main pile foundation, and the radius of the second-level main pile foundation is larger than that of the first-level main pile foundation;
the radius of the third-level secondary pile foundation is larger than that of the second-level secondary pile foundation, and the radius of the second-level secondary pile foundation is larger than that of the first-level secondary pile foundation;
the number of the third-level secondary pile foundations is larger than that of the second-level secondary pile foundations, and the number of the second-level secondary pile foundations is larger than that of the first-level secondary pile foundations;
the third-level principal and subordinate pile foundation interval is smaller than the second-level principal and subordinate pile foundation interval, and the second-level principal and subordinate pile foundation interval is smaller than the first-level principal and subordinate pile foundation interval.
4. The parking lot pile foundation setting method based on driving data according to claim 2, wherein the corresponding relation between the soil consolidation demand level and the soil consolidation demand parameter of the parking area is:
the secondary soil consolidation demand level corresponds to the radius of the secondary thickened pile foundation and the number of secondary pile foundations;
the first-stage soil consolidation demand grade corresponds to the radius of the first-stage thickening pile foundation and the number of the first-stage secondary pile foundations;
the radius of the secondary thickened pile foundation is larger than that of the primary thickened pile foundation, and the number of the secondary pile foundations is larger than that of the primary secondary pile foundations.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101431621B1 (en) * | 2013-03-11 | 2014-08-21 | 주식회사 엔티에스건설 | Mehod for constructing underground wall in extension of undergound parking lot |
| CN107679654A (en) * | 2017-09-25 | 2018-02-09 | 同济大学 | A kind of scale of parking Prediction Control system and implementation method |
| CN110055986A (en) * | 2019-03-14 | 2019-07-26 | 姚燕明 | It is a kind of for determining the classification classification and Multipurpose Optimal Method of foundation pit artesian water control program |
| CN112195909A (en) * | 2020-10-20 | 2021-01-08 | 云南建投第一勘察设计有限公司 | Method for reinforcing soft foundation of road and parking lot |
| CN112995896A (en) * | 2021-02-26 | 2021-06-18 | 北京骑胜科技有限公司 | Vehicle parking control method and device, vehicle, server, parking peg and system |
| CN114023064A (en) * | 2021-11-03 | 2022-02-08 | 浙江宇联信息发展有限公司 | Community gridding community public security management system and management method |
| CN115081917A (en) * | 2022-07-06 | 2022-09-20 | 安徽亿隆勘测规划有限责任公司 | Land space planning management system based on big data |
| CN115652893A (en) * | 2022-10-31 | 2023-01-31 | 华能澜沧江水电股份有限公司 | Construction method for reinforcing foundation soil body of hydraulic building |
-
2023
- 2023-06-08 CN CN202310673340.XA patent/CN116756815B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101431621B1 (en) * | 2013-03-11 | 2014-08-21 | 주식회사 엔티에스건설 | Mehod for constructing underground wall in extension of undergound parking lot |
| CN107679654A (en) * | 2017-09-25 | 2018-02-09 | 同济大学 | A kind of scale of parking Prediction Control system and implementation method |
| CN110055986A (en) * | 2019-03-14 | 2019-07-26 | 姚燕明 | It is a kind of for determining the classification classification and Multipurpose Optimal Method of foundation pit artesian water control program |
| CN112195909A (en) * | 2020-10-20 | 2021-01-08 | 云南建投第一勘察设计有限公司 | Method for reinforcing soft foundation of road and parking lot |
| CN112995896A (en) * | 2021-02-26 | 2021-06-18 | 北京骑胜科技有限公司 | Vehicle parking control method and device, vehicle, server, parking peg and system |
| CN114023064A (en) * | 2021-11-03 | 2022-02-08 | 浙江宇联信息发展有限公司 | Community gridding community public security management system and management method |
| CN115081917A (en) * | 2022-07-06 | 2022-09-20 | 安徽亿隆勘测规划有限责任公司 | Land space planning management system based on big data |
| CN115652893A (en) * | 2022-10-31 | 2023-01-31 | 华能澜沧江水电股份有限公司 | Construction method for reinforcing foundation soil body of hydraulic building |
Non-Patent Citations (2)
| Title |
|---|
| 基坑装配式快速斜支撑支护结构研究与应用;王胜;《中国优秀硕士学位论文全文数据库 (工程科技Ⅱ辑)》(第9期);C038-441 * |
| 机场酒店地下车库土洞处理及基础优化设计;罗敏军 等;《广东土木与建筑》;第19卷(第9期);24-25+29 * |
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