CN110453950A - A kind of splitlevel community parking position and its construction method - Google Patents

A kind of splitlevel community parking position and its construction method Download PDF

Info

Publication number
CN110453950A
CN110453950A CN201910727466.4A CN201910727466A CN110453950A CN 110453950 A CN110453950 A CN 110453950A CN 201910727466 A CN201910727466 A CN 201910727466A CN 110453950 A CN110453950 A CN 110453950A
Authority
CN
China
Prior art keywords
foundation pit
several
jiffy
splitlevel
jiffy stand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910727466.4A
Other languages
Chinese (zh)
Inventor
江胜平
吴一鸣
龚高明
陆启文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qidong Architectural Design Institute Co Ltd
Original Assignee
Qidong Architectural Design Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qidong Architectural Design Institute Co Ltd filed Critical Qidong Architectural Design Institute Co Ltd
Priority to CN201910727466.4A priority Critical patent/CN110453950A/en
Publication of CN110453950A publication Critical patent/CN110453950A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08Garages for many vehicles
    • E04H6/10Garages for many vehicles without mechanical means for shifting or lifting vehicles, e.g. with helically-arranged fixed ramps, with movable ramps
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/42Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The invention discloses a kind of splitlevel community parking positions, it is related to plot planning construction technique field, aim to solve the problem that the technical issues of parking stall does not efficiently use ground resource and leads to parking stall lazy weight in the prior art, its key points of the technical solution are that including the foundation pit of setting on the ground, the inner sidewall of the foundation pit is evenly arranged with several first jiffy stands along its length, and the upper surface of several first jiffy stands is flush with ground;The bottom wall of the foundation pit is provided with several second jiffy stands along its length;The both ends of the foundation pit length direction are provided with the ramp that is open to traffic being connected with ground, it can be used for stopping automobile on first jiffy stand first, furthermore, automobile can also be driven into foundation pit by the ramp that is open to traffic, to rest on the second jiffy stand, ground resource is made full use of, parking stall quantity is increased, solves the problems, such as that parking stall is nervous in cell.

Description

A kind of splitlevel community parking position and its construction method
Technical field
The present invention relates to plot planning construction technique fields, more specifically, it relates to a kind of splitlevel community parking position And its construction method.
Background technique
With the development of society, the improvement of people's living standards, people can select to make a buy of a car as walking-replacing tool, It however as the rapidly increase of car quantity, causes parking stall in society in short supply, causes car in cell arbitrarily to park, shadow Ring normal traffic.
Parking stall in the prior art is as shown in Figure 1, include several parking stall frames 1 being set on ground, first on ground Then region of the upper planning department for parking is brushed with colored paint on the ground of planning department, so that it is identical to form several sizes Parking stall frame 1.
But ground resource is not made full use of in the prior art, parking stall quantity deficiency in cell is caused, resident is influenced Normal life, therefore it is to be improved.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of splitlevel community parking position, tool There is the advantage for making full use of ground resource to increase parking stall quantity.
To achieve the above object, the present invention provides the following technical scheme that
A kind of splitlevel community parking position, including foundation pit on the ground is arranged, the inner sidewall of the foundation pit is along its length Several first jiffy stands are evenly arranged with, the upper surface of several first jiffy stands is flush with ground;The bottom of the foundation pit Wall is provided with several second jiffy stands along its length;The both ends of the foundation pit length direction are provided with to be connected with ground Be open to traffic ramp.
By using above-mentioned technical proposal, the first jiffy stand is provided on ground, below ground is provided with the second jiffy stand, It can be used for stopping automobile on first jiffy stand first, in addition, automobile can also be driven into foundation pit by the ramp that is open to traffic, to rest on On two jiffy stands, ground resource is made full use of, increases parking stall quantity, solves the problems, such as that parking stall is nervous in cell;First parking Frame effectively blocks the automobile on the second jiffy stand, to reduce the direct projection of lower layer's car sunshine.
Further, the inner sidewall of the foundation pit is provided with several steel plates, and several steel plates are close to foundation pit inner sidewall side To side be provided with several fixing bolts for being inserted in foundation pit inner wall.
By using above-mentioned technical proposal, steel plate is uniformly distributed along the inner sidewall of foundation pit, is added by steel plate to foundation pit Gu.
Further, two neighboring steel plate side close to each other is provided with and sealing joint strip.
By using above-mentioned technical proposal, sealing joint strip is between two neighboring steel plate, thus to two neighboring steel plate Between gap blocked, to reduce the infiltration of moisture in soil.
Further, the side of each first jiffy stand downward is provided with several bearing columns, Ruo Gansuo It states the two sides that bearing column is respectively arranged in the first jiffy stand width direction and is uniformly arranged along its length.
By using above-mentioned technical proposal, one end of bearing column is connected to the bottom surface of the first jiffy stand, other end insertion To the bottom wall of foundation pit, the first jiffy stand is supported by bearing column, to improve the bearing capacity of the first jiffy stand.
Further, the bottom wall of the foundation pit be provided with for bearing column insertion pouring layer, the pouring layer it is upper Surface and the upper surface of the second jiffy stand are flush.
By using above-mentioned technical proposal, pouring layer is cast in the bottom wall of foundation pit, and upper surface is upper with the second jiffy stand Surface is flush, and is reinforced by pouring layer to foundation pit, reduces the infiltration of moisture in soil, keeps the drying in foundation pit;Its The secondary lateral wall that bearing column is wrapped in by pouring layer, fixes bearing column further progress.
Further, the control of the distance between upper surface Yu ground of the pouring layer is in 2.3-2.5m.
By using above-mentioned technical proposal, the upper surface of pouring layer is at least 2.3m at a distance from ground, so that automobile has Enough spaces are docked on the second jiffy stand.
Further, several rhones are offered in the pouring layer, the inner sidewall of the rhone is provided with flase floor.
By using above-mentioned technical proposal, rhone is connected by pipeline with underground blow-off line in cell, in rainy season It will fall off the discharge of the rainwater in foundation pit by rhone.
Further, a lateral edge its circumferential direction of several first jiffy stands upward is provided with several protective fences Bar, the guard rail are provided with crossbeam far from the side in the first jiffy stand direction.
By using above-mentioned technical proposal, guard rail is located at the side of the first jiffy stand, and it is anti-that guard rail plays protection Shield effect, plays a warning role user, convenient for parking.
Further, protection awning is provided with above the crossbeam.
By using above-mentioned technical proposal, awning is protected to be fixed on crossbeam, positioned at the top of the first jiffy stand, thus right The automobile rested on the first jiffy stand is blocked, and rainwash and the direct projection of sunlight are reduced, and is reduced to car surface Damage.
Another goal of the invention of the invention is to provide a kind of construction method of splitlevel community parking position have abundant Increase the advantage of parking stall quantity using ground resource.
A kind of construction method applied to a kind of above-mentioned splitlevel community parking position, which is characterized in that steps are as follows:
S01, excavation pit, foundation pit it is deep-controlled in 2.5-3m, and the ramp that is open to traffic is made using the soil dug out in foundation pit;
S02, burying for bearing column, several bearing columns is embedded in foundation pit vertically, the bottom end of bearing column is buried into base The bottom wall in hole;
S03, in the bottom wall concreting pouring layer of foundation pit, the thickness control of pouring layer is 0.3-0.5m, and by several the Two jiffy stands are layed in pouring layer, are flush so that pouring its upper surface and the upper surface of the second jiffy stand after formable layer;In While pouring pouring layer, the rhone for installing flase floor is reserved;After pouring formable layer, flase floor is pacified Dress;
The inner sidewall of the fixing bolt insertion foundation pit on steel plate is fixed steel plate, two neighboring steel for S04, the laying of steel plate Plug sets sealing joint strip between plate;
S05 installs the first jiffy stand;Several first jiffy stands are placed on the top of several bearing columns, and are passed through Bearing column is connected by welding with the first jiffy stand;
Guard rail is welded on the first jiffy stand by S06, then will be on beam welding to guard rail;
S07, the top that awning will be protected to be installed to crossbeam, so that protection awning shelters from entire first jiffy stand.
By using above-mentioned technical proposal, can be used for stopping automobile on the first jiffy stand first, in addition, automobile can also be by leading to Vehicle ramp is driven into foundation pit, to rest on the second jiffy stand, makes full use of ground resource, increases parking stall quantity, solves small The problem of parking stall anxiety in area;First jiffy stand effectively blocks the automobile on the second jiffy stand, to reduce lower layer The direct projection of car sunshine.
In conclusion the invention has the following advantages:
1, using foundation pit is provided on ground, the inner sidewall of foundation pit is evenly arranged with several first parkings along its length The upper surface of frame, several first jiffy stands is flush with ground;The bottom wall of foundation pit is provided with several second along its length and stops Vehicle frame;The both ends of foundation pit length direction are provided with the ramp that is open to traffic being connected with ground, are provided with the first jiffy stand, ground on ground Face is arranged below the second jiffy stand, can be used for stopping automobile on the first jiffy stand first, in addition, automobile can also be by the ramp that is open to traffic It drives into foundation pit, to rest on the second jiffy stand, makes full use of ground resource, increase parking stall quantity, solve to stop in cell The problem of parking stall anxiety;
2, the lower section of the first jiffy stand is set using the second jiffy stand, by the first jiffy stand effectively on the second jiffy stand Automobile blocked, to reduce the direct projection of lower layer's car sunshine, reduce the damage of car surface.
Detailed description of the invention
Fig. 1 is the overall structure diagram on parking stall in the prior art;
Fig. 2 is a kind of overall structure diagram of splitlevel community parking position in embodiment;
Fig. 3 is in embodiment for embodying the schematic diagram of protection awning structure;
Fig. 4 is in embodiment for embodying the dismantling schematic diagram of steel plate structure.
In figure: 1, parking stall frame;2, foundation pit;3, the first jiffy stand;31, bearing column;4, the second jiffy stand;5, be open to traffic slope Road;6, steel plate;61, fixing bolt;62, sealing joint strip;7, pouring layer;71, rhone;72, flase floor;8, guard rail;81, horizontal Beam;9, awning is protected.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment:
A kind of splitlevel community parking position, referring to Fig. 2 and Fig. 3, including foundation pit 2 on the ground, the inner sidewall edge of foundation pit 2 is arranged Its length direction is provided with several first jiffy stands 3, and the first jiffy stand 3 is made of steel plate, and the first jiffy stand 3 is close to 2 side of foundation pit One end of wall is inserted in ground by steel bar, and steel bar is fixed by foundation bolt, and several first jiffy stands 3 Upper surface is flush with ground;The bottom wall of foundation pit 2 is provided with several second jiffy stands 4, the second jiffy stand 4 along its length It is made of steel plate, and every one second jiffy stand 4 is located at the lower section of every one first jiffy stand 3, and the width of foundation pit 2 is greater than the The length of two jiffy stands 4, to reserve the road driven into for automobile;The both ends of 2 length direction of foundation pit are provided with to be connected with ground The ramp 5 that is open to traffic connect;First jiffy stand 3 can be used for stopping automobile, in addition, automobile can also enter foundation pit 2 by the ramp 5 that is open to traffic It is interior, to rest on the second jiffy stand 4.
Referring to Fig. 2 and Fig. 4, the inner sidewall of foundation pit 2 is equipped with several steel plates 6, and steel plate 6 is uniform along the circumferential direction of foundation pit 2 It is laid with, steel plate 6 is welded with several fixing bolts 61 for being inserted into 2 inner wall of foundation pit close to the side in 2 inner sidewall direction of foundation pit;And it is adjacent Sealing joint strip 62 is equipped between two steel plates 6, the material of sealing joint strip 62 is preferably rubber.
Referring to Fig. 2 and Fig. 3, the side of every one first jiffy stand 3 downward is welded with bearing column 31, bearing column 31 are made of square steel, and one end far from 3 direction of the first jiffy stand is inserted in the bottom wall of foundation pit 2, and bearing column 31 is located at Two sides in first jiffy stand, 3 width direction are simultaneously uniformly arranged along the length direction of the first jiffy stand 3.
Referring to Fig. 2 and Fig. 3,2 bottom wall of foundation pit is provided with pouring layer 7, and pouring layer 7 is directly poured by concrete, molding Pouring layer 7 afterwards wraps several bearing columns 31, and the upper surface of pouring layer 7 and the upper surface of the second jiffy stand 4 are mutual Vertically;The distance between upper surface and ground of pouring layer 7 must be controlled in 2.3-2.5m.
Referring to Fig. 2 and Fig. 3, several rhones 71 for draining, ground in rhone 71 and cell are offered in pouring layer 7 Under drain outlet be connected;And the inner sidewall of rhone 71 is provided with flase floor 72, at rainy season, rainwater falls into foundation pit 2 When, rainwater is discharged by rhone 71.
Referring to Fig. 2 and Fig. 3, a lateral edge its circumferential direction of several first jiffy stands 3 upward is welded with several protection Railing 8, guard rail 8 are welded with crossbeam 81 far from the side in 3 direction of the first jiffy stand, and crossbeam 81 and guard rail 8 mutually hang down Directly;The top of crossbeam 81 is provided with protection awning 9, and protection awning 9 is made of steel frame and dark glass, and protection awning 9 plays The effect of rainwater is obstructed, secondly dark glass effectively blocks sunlight, protects to automobile.
A kind of construction method applied to above-mentioned splitlevel community parking position, steps are as follows:
S01, excavation pit 2, foundation pit 2 it is deep-controlled in 2.5-3m, and the ramp that is open to traffic is made using the soil dug out in foundation pit 2 5,2 bottom wall of foundation pit and the ramp 5 that is open to traffic are tamped using rammer compacter, and the inner sidewall of foundation pit 2 is tamped;In 2 bottom wall of foundation pit With inner sidewall brushing multilayer flashing glue;
Several bearing columns 31 are embedded in foundation pit 2 according to the width of the first jiffy stand 3 by S02, pre-buried bearing column 31 vertically Bottom wall, and bearing column 31 and 2 bottom wall junction of foundation pit are tamped;
S03, in the bottom wall concreting pouring layer 7 of foundation pit 2, the thickness control of pouring layer 7 is 0.3-0.5m, and will be several Second jiffy stand 4 is layed in pouring layer 7, so that its upper surface and the upper surface of the second jiffy stand 4 are mutually neat after the molding of pouring layer 7 It is flat;During pouring layer 7 is molding, timing is needed to spray clear water to pouring layer 7 to conserve, it is ensured that after pouring layer 7 forms Free from flaw;While pouring pouring layer 7, punching block is installed in pouring layer 7, to reserve the draining for installing flase floor 72 Slot 71, and be communicated to rhone 71 and the drainage pipeline of cell underground together by pipeline;After the molding of pouring layer 7, plaid matching Screen 72 is installed;
Fixing bolt 61 on steel plate 6 is inserted into the inner sidewall of foundation pit 2, steel plate 6 is fixed by S04, the laying of steel plate 6, adjacent Plug is equipped with sealing joint strip 62 between two steel plates 6;It in 6 installation process of steel plate, is tapped by rubber hammer, so that several steel plates 6 installations are smooth;
S05 installs the first jiffy stand 3, steel bar is plugged to the inner sidewall of foundation pit 2, and faced from ground with foundation bolt Steel bar is reinforced, and the top of the bottom surface and bearing column 31 of the first jiffy stand 3 offsets, then by bearing column 31 and parking Frame welds together;
Guard rail 8 is welded on the first jiffy stand 3, crossbeam 81 is then welded to protection by S06, the installation of guard rail 8 On railing 8;
Steel frame, is welded on the top of crossbeam 81, then by glass by S07, the top that awning 9 will be protected to be installed to crossbeam 81 first Screw is hammered into steel frame and supported with glass phase by glass in steel frame, to reinforce to glass, so that protection awning 9 will Entire first jiffy stand 3 shelters from.
In the present embodiment, it can park a car on the first jiffy stand 3, in addition, automobile can enter foundation pit 2 by the ramp 5 that is open to traffic, into And it rests on the second jiffy stand 4.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (10)

1. a kind of splitlevel community parking position, it is characterised in that: including foundation pit (2) on the ground is arranged, the foundation pit (2) Inner sidewall is evenly arranged with several first jiffy stands (3) along its length, the upper surface of several first jiffy stands (3) with Ground is flush;The bottom wall of the foundation pit (2) is provided with several second jiffy stands (4) along its length;The foundation pit (2) is long The both ends in degree direction are provided with the ramp that is open to traffic (5) being connected with ground.
2. a kind of splitlevel community parking position according to claim 1, it is characterised in that: the inner sidewall of the foundation pit (2) It is provided with several steel plates (6), several steel plates (6) are provided with several be inserted in close to the side in foundation pit (2) inner sidewall direction The fixing bolt (61) of foundation pit (2) inner wall.
3. a kind of splitlevel community parking position according to claim 2, it is characterised in that: the two neighboring steel plate (6) Side close to each other is provided with and sealing joint strip (62).
4. a kind of splitlevel community parking position according to claim 1, it is characterised in that: each first jiffy stand (3) side downward is provided with several bearing columns (31), and several bearing columns (31) are respectively arranged at first Two sides in jiffy stand (3) width direction are simultaneously uniformly arranged along its length.
5. a kind of splitlevel community parking position according to claim 4, it is characterised in that: the bottom wall of the foundation pit (2) is set It is equipped with the pouring layer (7) for bearing column (31) insertion, the upper surface of the pouring layer (7) is upper with the second jiffy stand (4) Surface is flush.
6. a kind of splitlevel community parking position according to claim 5, it is characterised in that: the upper table of the pouring layer (7) The distance between face and ground are controlled in 2.3-2.5m.
7. a kind of splitlevel community parking position according to claim 6, it is characterised in that: opened up on the pouring layer (7) Have several rhones (71), the inner sidewall of the rhone (71) is provided with flase floor (72).
8. a kind of splitlevel community parking position according to claim 1, it is characterised in that: several first jiffy stands (3) lateral edge its circumferential direction upward is provided with several guard rails (8), and the guard rail (8) is stopped far from first The side in vehicle frame (3) direction is provided with crossbeam (81).
9. a kind of splitlevel community parking position according to claim 8, it is characterised in that: set above the crossbeam (81) It is equipped with protection awning (9).
10. a kind of construction method applied to a kind of splitlevel community parking position as claimed in claim 9, which is characterized in that step It is rapid as follows:
S01, excavation pit (2), foundation pit (2) it is deep-controlled in 2.5-3m, and be made using the soil dug out in foundation pit (2) logical Vehicle ramp (5);
S02, burying for bearing column (31), several bearing columns (31) is embedded in vertically in foundation pit (2), bearing column (31) Bottom end bury the bottom wall into foundation pit (2);
S03, foundation pit (2) bottom wall with concreting pouring layer (7), the thickness control of pouring layer (7) is 0.3-0.5m, and Several second jiffy stands (4) are layed in pouring layer (7), so that its upper surface and the second jiffy stand after pouring layer (7) molding (4) upper surface is flush;While pouring pouring layer (7), the rhone (71) for installing flase floor (72) is reserved; After pouring layer (7) molding, flase floor (72) is installed;
S04, the laying of steel plate (6), by steel plate (6) fixing bolt (61) insertion foundation pit (2) inner sidewall, to steel plate (6) into Row is fixed, and plug sets sealing joint strip (62) between two neighboring steel plate (6);
S05 installs the first jiffy stand (3);Several first jiffy stands (3) are placed on to the top of several bearing columns (31) End, and bearing column (31) is connected with the first jiffy stand (3) by welding;
Guard rail (8) is welded on the first jiffy stand (3) by S06, and then crossbeam (81) is welded on guard rail (8);
S07 will protect awning (9) to be installed to the top of crossbeam (81), so that protecting awning (9) by entire first jiffy stand (3) It shelters from.
CN201910727466.4A 2019-08-07 2019-08-07 A kind of splitlevel community parking position and its construction method Pending CN110453950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910727466.4A CN110453950A (en) 2019-08-07 2019-08-07 A kind of splitlevel community parking position and its construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910727466.4A CN110453950A (en) 2019-08-07 2019-08-07 A kind of splitlevel community parking position and its construction method

Publications (1)

Publication Number Publication Date
CN110453950A true CN110453950A (en) 2019-11-15

Family

ID=68485396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910727466.4A Pending CN110453950A (en) 2019-08-07 2019-08-07 A kind of splitlevel community parking position and its construction method

Country Status (1)

Country Link
CN (1) CN110453950A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205046897U (en) * 2015-08-06 2016-02-24 湖北亘华工科有限公司 Automatic parking area of modularization multilayer
CN206599792U (en) * 2016-09-27 2017-10-31 北京中景泰和建筑设计顾问有限公司 A kind of semi-underground type garage parking

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205046897U (en) * 2015-08-06 2016-02-24 湖北亘华工科有限公司 Automatic parking area of modularization multilayer
CN206599792U (en) * 2016-09-27 2017-10-31 北京中景泰和建筑设计顾问有限公司 A kind of semi-underground type garage parking

Similar Documents

Publication Publication Date Title
CN114164764B (en) Construction method of high-filling bridge bearing platform structure
CN111254779B (en) Embedding method for improving cracking of pavement around luminous floor tiles
CN109797874A (en) A kind of high level Multi-tower post-cast strip advance water stop construction method
CN117627689A (en) Lining water leakage prevention and control method suitable for straight thin middle wall multi-arch tunnel
CN108442649B (en) Ground structure capable of draining and seeping water in underground space and construction method thereof
KR100661018B1 (en) Double floor type inducing waterproof system and green roof structure using the same
CN110453950A (en) A kind of splitlevel community parking position and its construction method
CN111456085A (en) Cast-in-place concrete construction method for pipe gallery segment
CN111173042A (en) Advanced water stop post-cast strip of foundation slab and construction method
CN218508158U (en) Can have enough to meet need concatenation formula construction pavement
CN216340909U (en) Novel advanced water stopping device and system for roof post-cast strip of garage
CN216108909U (en) Drainage ditch water grate mounting structure
CN116446915A (en) Shallow tunnel portal supporting structure and construction method
AU2008201825A1 (en) Method of constructing building slabs and pavements and storing water
KR101056395B1 (en) The water-storage tank of assembly type and method for constructing thereof
CN112796349A (en) Socket type garage ground drainage and anti-cracking strip
CN108914964B (en) Urban branch underground comprehensive pipe rack construction system
CN113338340A (en) Reverse construction method for vertical shaft ensuring normal use of existing pipeline
KR100332085B1 (en) method for laying of pipe and structure for layind the same
CN217811490U (en) Drainage shaft of construction road
KR100647210B1 (en) Gutter with boundary stones
CN212052894U (en) Anti-settling inspection well cover mounting assembly
TWI833115B (en) High-strength path for water resources adaptation system in response to climate change
CN210152352U (en) I-shaped-like underground garage automobile water flooding-proof parking place ground
CN219287075U (en) Water-proof cable protection groove for passing

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20191115