CN114622454B - Heavy-load steel plate combined construction pavement filled with abandoned pile heads and construction method - Google Patents

Heavy-load steel plate combined construction pavement filled with abandoned pile heads and construction method Download PDF

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Publication number
CN114622454B
CN114622454B CN202210137792.1A CN202210137792A CN114622454B CN 114622454 B CN114622454 B CN 114622454B CN 202210137792 A CN202210137792 A CN 202210137792A CN 114622454 B CN114622454 B CN 114622454B
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China
Prior art keywords
steel plate
pipe
fastening
pile head
drainage
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CN202210137792.1A
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Chinese (zh)
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CN114622454A (en
Inventor
白尧尧
张桂军
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China First Metallurgical Group Co Ltd
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China First Metallurgical Group Co Ltd
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08—Temporary pavings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08—Temporary pavings
    • E01C9/083—Temporary pavings made of metal, e.g. plates, network
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08—Temporary pavings
    • E01C9/086—Temporary pavings made of concrete, wood, bitumen, rubber or synthetic material or a combination thereof
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Road Paving Structures (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The invention discloses a heavy-load steel plate combined construction pavement filled with waste pile heads and a construction method. According to the invention, the steel plate combined waste pile head is used for filling to form a temporary road with high bearing capacity and firmness and durability, so that the construction cost is effectively reduced while the waste pile head is reused. The matched drainage system is convenient to install and detach, so that the construction quality problems of settlement and the like caused by unsmooth drainage of roadbed when the temporary road is flushed with water and dirty or is flushed with rain water are solved; meanwhile, the drainage transverse pipe buried in the construction joint enables accumulated water pressed out from two sides of a road to be smoothly discharged when the road is subjected to rolling load, and the effect of protecting the roadbed is achieved.

Description

Heavy-load steel plate combined construction pavement filled with abandoned pile heads and construction method
Technical Field
The invention relates to the technical field of road construction, in particular to a heavy-load steel plate combined construction pavement filled with abandoned pile heads and a construction method.
Background
In many construction designs, the foundation is often treated with CFG piles, and CFG pile heads that exceed the elevation are often removed during subsequent superstructure construction. The length of the abandoned CFG pile head is one meter or even longer according to the site construction condition.
Meanwhile, a temporary construction road needs to be built during on-site foundation pit earthwork excavation, and in most cases, the construction of a basement structure in the later stage is influenced by the temporary construction road construction, so that the foundation pit has to be broken in the later stage, and great waste is caused.
Disclosure of Invention
Aiming at the problems, the invention provides a heavy-load steel plate combined construction channel filled with waste pile heads and a construction method.
The specific technical scheme is as follows:
the heavy-load steel plate combined construction channel filled by the abandoned pile head has the characteristics that:
the multi-section channel section comprises an upper layer steel plate, a lower layer steel plate, a stiffening baffle plate, a pile head, lower layer filling rubber and upper layer filling rubber, wherein the upper end and the lower end of the stiffening baffle plate are correspondingly arranged on the upper layer steel plate and the lower layer steel plate, the lower layer filling rubber, the pile head and the upper layer filling rubber are sequentially filled between the lower layer steel plate, the stiffening baffle plate and the upper layer steel plate from bottom to top, and the pile head is connected to the upper layer steel plate through self-tapping bolts;
the fastening seats are arranged on the side walls of the front side and the rear side of the toilet passage section in pairs, the fastening seats are also arranged on the ground surface through bolts, fastening steel pipes are arranged on the left and right adjacent fastening seats at intervals in the front-rear direction, and the left and right adjacent fastening steel pipes are connected through flexible pipe fittings;
the drainage pipes are correspondingly penetrated on the fastening seat, a drainage elbow is arranged on the pipe section of the drainage pipe positioned in the fastening seat, the left adjacent drainage pipe and the right adjacent drainage pipe are communicated through a three-way pipe, the front adjacent three-way pipe and the rear adjacent three-way pipe are communicated through a drainage transverse pipe, and a water inlet pipe is arranged on the drainage transverse pipe;
the water accumulating grate is arranged on the fastening steel pipe and is communicated with the drainage longitudinal pipe through the drainage vertical pipe; and
the telescopic steel plates are arranged on the left and right adjacent upper layer steel plates.
The heavy-load steel plate combined construction channel filled with the abandoned pile head has the characteristics that the upper layer steel plate is formed by connecting steel plates through bolts.
The heavy-load steel plate combined construction channel filled with the abandoned pile head has the characteristics that the lower layer steel plate is formed by connecting steel plates through bolts.
The heavy-load steel plate combined construction channel filled with the abandoned pile head has the characteristics that the stiffening baffle plate is correspondingly arranged on the upper layer steel plate and the lower layer steel plate through the rabbets.
The construction method for the heavy-load steel plate combined construction channel filled by the abandoned pile head has the characteristics that the construction method comprises the following steps:
1) Leveling the roadbed, paving a lower layer steel plate, installing a stiffening baffle on the lower layer steel plate, and paving lower layer filling rubber;
2) Selecting an expired pile head with small diameter difference and perfect appearance, seating the pile head on the lower layer filling rubber, burying a drainage transverse pipe between the left and right adjacent lower layer steel plates, and enabling an upper water inlet pipe of the drainage transverse pipe to be inserted into roadbed soil;
3) Filling upper filling rubber, installing an upper steel plate, and fixing the pile head and the upper steel plate by using a self-tapping bolt;
4) Fixing the fastening seat on the outer stiffening partition plate, fixing the fastening seat on the ground surface through the peg, penetrating the fastening steel pipe on the fastening seat, and connecting the left adjacent fastening steel pipe and the right adjacent fastening steel pipe through the flexible pipe fitting;
5) The water accumulating grate is arranged on the fastening steel pipe, the water accumulating grate is communicated with the water draining longitudinal pipe by the water draining vertical pipe, and then the water draining transverse pipe is communicated with the water draining longitudinal pipe by the three-way pipe;
6) And installing the telescopic steel plates on the left and right adjacent upper-layer steel plates.
The beneficial effect of above-mentioned scheme is:
1) According to the invention, the steel plate combined waste pile head is used for filling to form a temporary road with high bearing capacity and firmness and durability, so that the construction cost is effectively reduced while the waste pile head is reused;
2) The matched drainage system is convenient to install and detach, so that the construction quality problems of settlement and the like caused by unsmooth drainage of roadbed when the temporary road is flushed with water and dirty or is flushed with rain water are solved; meanwhile, the drainage transverse pipe buried in the construction joint enables accumulated water pressed out from two sides of a road to be smoothly discharged when the road is subjected to rolling load, and the effect of protecting the roadbed is achieved.
Drawings
Fig. 1 is a schematic structural view of a construction passageway provided in an embodiment of the present invention;
FIG. 2 is a schematic side view of a construction passageway provided in an embodiment of the present invention;
FIG. 3 is a partially exploded view of a construction passageway provided in an embodiment of the present invention;
FIG. 4 is a schematic view of a cross drain pipe according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a fastening seat according to an embodiment of the present invention
In the accompanying drawings: 1. an upper layer steel plate; 2. a lower layer steel plate; 3. stiffening the separator; 4. a pile head; 5. filling rubber on the lower layer; 6. the upper layer is filled with rubber; 7. self-tapping bolts; 8. a fastening seat; 9. fastening the steel pipe; 10. a flexible tube; 11. a drainage longitudinal pipe; 12. a drainage elbow; 13. a three-way pipe; 14. a water drainage transverse pipe; 15. a water inlet pipe; 16. a ponding grate; 17. a drain stand pipe; 18. and (5) stretching the steel plate.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described in the following in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but 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.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention will be further illustrated, but is not limited, by the following examples.
As shown in fig. 1 to 4, the construction passageway provided in the embodiment of the invention comprises a plurality of sections of passageway sections, each passageway section comprises an upper layer steel plate 1, a lower layer steel plate 2, a stiffening baffle plate 3, a pile head 4, lower filling rubber 5 and upper filling rubber 6, the upper and lower ends of the stiffening baffle plate 3 are correspondingly arranged on the upper layer steel plate 1 and the lower layer steel plate 2, the lower filling rubber 5, the pile head 4 and the upper filling rubber 6 are sequentially filled between the lower layer steel plate 2, the stiffening baffle plate 3 and the upper layer steel plate 1 from bottom to top, and the pile head 4 is connected to the upper layer steel plate 1 through self-tapping bolts 7; the fastening seats 8 are arranged on the side walls of the front side and the rear side of the channel section in pairs, the fastening seats 8 are also arranged on the ground surface through bolts, fastening steel pipes 9 are arranged on the left and right adjacent fastening seats 8 at intervals in the front-rear direction, and the left and right adjacent fastening steel pipes 9 are connected through flexible pipe fittings 10; the drainage pipes 11 are correspondingly arranged on the fastening seat 8 in a penetrating manner, a drainage elbow 12 is arranged on a pipe section of the drainage pipe 11 positioned in the fastening seat 8 (so as to avoid direct flushing of the ground surface by drainage rainwater), the left adjacent drainage pipe 11 and the right adjacent drainage pipe 11 are communicated through a three-way pipe 13, the front adjacent three-way pipe 13 and the rear adjacent three-way pipe 13 are communicated through a drainage transverse pipe 14, and a water inlet pipe 15 is arranged on the drainage transverse pipe 14; a plurality of water accumulating grate 16, wherein the water accumulating grate 16 is arranged on the fastening steel pipe 9 (the water accumulating grate 16 needs to be fully paved on two sides of a road as much as possible), and the water accumulating grate 16 is communicated with the drainage longitudinal pipe 11 through the drainage vertical pipe 17; and a telescopic steel plate 18, wherein the telescopic steel plate 18 is mounted on the left and right adjacent upper layer steel plates 1.
In the invention, the upper layer steel plate 1, the lower layer steel plate 2 and the stiffening baffle 3 are utilized to surround to form a filling area, constructors can sequentially fill the lower layer filling rubber 5, the pile head 4 and the upper layer filling rubber 6 in the filling area from bottom to top (the lower layer filling rubber 5 and the upper layer filling rubber 6 can surround and wrap the outer side of the pile head 4, other hard objects can be plugged in to fill in the pile head when necessary so as to compact the pile head, thereby reducing the damage of the load to the pile head 4), and then the fastening seat 8 is utilized to assemble and fix the temporary road section on the ground surface, thereby obtaining a temporary road with high bearing capacity and firmness and durability, and realizing the reutilization of the waste pile head and simultaneously effectively reducing the construction cost.
In order to facilitate the field construction and assembly, the upper layer steel plate 1 and the lower layer steel plate 2 in the invention can be formed by connecting a plurality of steel plates through bolts (as shown in fig. 3), and the stiffening baffle 3 can be correspondingly arranged on the upper layer steel plate 1 and the lower layer steel plate 2 through rabbets.
Further, in this embodiment, a construction method for the construction pavement is provided, which includes the following steps:
1) Leveling the roadbed, paving a lower layer steel plate 2, mounting a stiffening baffle 3 on the lower layer steel plate 2, and paving a lower layer filling rubber 5;
2) Selecting an expired pile head 4 with small diameter difference and perfect appearance, seating the pile head 4 on the lower filling rubber 5, burying a horizontal drainage pipe 14 between the left and right adjacent lower steel plates 2, and inserting an upper water inlet pipe 15 of the horizontal drainage pipe 14 into roadbed soil;
3) Filling upper layer filling rubber 6 is stuffed, then an upper layer steel plate 1 is installed, and then the pile head 4 and the upper layer steel plate 1 are fixed by self-tapping bolts 7;
4) The fastening seat 8 is fixed on the outer stiffening baffle 3, then the fastening seat 8 is fixed on the ground surface through a bolt, the fastening steel pipe 9 is penetrated on the fastening seat 8, and the left and right adjacent fastening steel pipes 9 are connected by using the flexible pipe fitting 10;
5) The ponding grate 16 is arranged on the fastening steel pipe 9, the ponding grate 16 is communicated with the drainage longitudinal pipe 11 by the drainage vertical pipe 17, and then the drainage transverse pipe 14 is communicated with the drainage longitudinal pipe 11 by the three-way pipe 13;
6) The extension steel plate 18 is mounted on the left and right adjacent upper steel plates 1.
The matched drainage system is convenient to install and detach, so that the construction quality problems of settlement and the like caused by unsmooth drainage of roadbed when the temporary road is flushed with water and dirty or is flushed with rain water are solved; meanwhile, the water draining horizontal pipe 14 buried in the construction joint enables accumulated water pressed out from two sides of the road to be smoothly drained through the water inlet pipe 15, the water draining horizontal pipe 14, the water draining vertical pipe 11 and the water draining elbow 12 in sequence when the road receives rolling load, so that the roadbed is protected.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the embodiments and scope of the present invention, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the teachings of the present invention, which are intended to be included within the scope of the present invention.

Claims (5)

1. The utility model provides a heavy load steel sheet combination construction passageway that abandonment pile head was filled which characterized in that includes:
the multi-section sidewalk section comprises an upper layer steel plate (1), a lower layer steel plate (2), a stiffening baffle plate (3), a pile head (4), lower layer filling rubber (5) and upper layer filling rubber (6), wherein the upper end and the lower end of the stiffening baffle plate (3) are correspondingly arranged on the upper layer steel plate (1) and the lower layer steel plate (2), the lower layer filling rubber (5), the pile head (4) and the upper layer filling rubber (6) are sequentially filled between the lower layer steel plate (2), the stiffening baffle plate (3) and the upper layer steel plate (1) from bottom to top, and the pile head (4) is connected onto the upper layer steel plate (1) through self-tapping bolts (7);
the fastening seats (8) are arranged on the side walls of the front side and the rear side of the channel section in pairs, the fastening seats (8) are also arranged on the ground surface through bolts, fastening steel pipes (9) are arranged on the left adjacent fastening seat (8) and the right adjacent fastening steel pipes (9) at intervals in the front-rear direction, and the left adjacent fastening steel pipes and the right adjacent fastening steel pipes (9) are connected through flexible pipe fittings (10);
the drainage pipes (11) are correspondingly arranged on the fastening seat (8) in a penetrating mode, drainage elbows (12) are arranged on pipe sections of the drainage pipes (11) in the fastening seat (8), the left adjacent drainage pipes (11) and the right adjacent drainage pipes (11) are communicated through three-way pipes (13), the front adjacent three-way pipes (13) and the rear adjacent three-way pipes (13) are communicated through drainage transverse pipes (14), and water inlet pipes (15) are arranged on the drainage transverse pipes (14);
the water accumulating grate (16) is arranged on the fastening steel pipe (9), and the water accumulating grate (16) is communicated with the water draining longitudinal pipe (11) through a water draining vertical pipe (17); and
and the telescopic steel plates (18) are arranged on the upper layer steel plates (1) adjacent to the left and the right.
2. The waste pile head filled heavy load steel plate combined construction gangway according to claim 1, characterized in that the upper layer steel plate (1) is formed by steel plates connected by bolts.
3. The waste pile head filled heavy load steel plate combined construction gangway according to claim 1, characterized in that the lower layer steel plate (2) is formed by steel plates connected by a peg.
4. The heavy-load steel plate combined construction channel filled with the abandoned pile head according to claim 1 is characterized in that the stiffening baffle 3 is correspondingly arranged on the upper steel plate (1) and the lower steel plate (2) through rabbets.
5. A construction method of a heavy-load steel plate combined construction pavement filled with waste pile heads according to any one of claims 1 to 4, comprising the following steps:
1) leveling roadbed, paving a lower layer steel plate (2), installing a stiffening baffle plate (3) on the lower layer steel plate (2), and paving lower layer filling rubber (5);
2) Selecting an expired pile head (4) with small diameter difference and good appearance, sitting the pile head (4) on the lower filling rubber (5), burying a horizontal drainage pipe (14) between the left and right adjacent lower steel plates (2), and inserting an upper water inlet pipe (15) of the horizontal drainage pipe (14) into roadbed soil;
3) Filling upper filling rubber (6) is filled in, then an upper steel plate (1) is installed, and then the pile head (4) and the upper steel plate (1) are fixed by using self-tapping bolts (7);
4) Fixing a fastening seat (8) on the stiffening partition plate (3) at the outer side, fixing the fastening seat (8) on the ground surface through a bolt, penetrating a fastening steel pipe (9) on the fastening seat (8), and connecting the left adjacent fastening steel pipe (9) and the right adjacent fastening steel pipe by using a flexible pipe fitting (10);
5) The water accumulating grate (16) is arranged on the fastening steel pipe (9), the water accumulating grate (16) is communicated with the water discharging vertical pipe (11) by utilizing a water discharging vertical pipe (17), and then the water discharging horizontal pipe (14) is communicated with the water discharging vertical pipe (11) by utilizing a three-way pipe (13);
6) And installing telescopic steel plates (18) on the upper layer steel plates (1) adjacent to the left and the right.
CN202210137792.1A 2022-02-15 2022-02-15 Heavy-load steel plate combined construction pavement filled with abandoned pile heads and construction method Active CN114622454B (en)

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CN202210137792.1A CN114622454B (en) 2022-02-15 2022-02-15 Heavy-load steel plate combined construction pavement filled with abandoned pile heads and construction method

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CN114622454B true CN114622454B (en) 2023-05-16

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104894942A (en) * 2015-06-30 2015-09-09 江西亿阳工程有限公司 Drainage type recoverable combined construction road
CN105220595A (en) * 2015-10-23 2016-01-06 中建四局第一建筑工程有限公司 A kind of construction work temporary road structure and construction method thereof

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FR2799769B1 (en) * 1999-10-18 2001-12-28 Screg METHOD FOR CONTAINING BITUMINOUS ENROBES NEAR A RAIL AND DEVICE FOR IMPLEMENTING SAME
KR100555252B1 (en) * 2004-11-02 2006-03-03 노윤근 A footpath and driveway unification type lining board and it's construction method
TWM294526U (en) * 2005-11-24 2006-07-21 Lung Tai Technology Co Ltd Roadway pavement structure using recycled, disposed tire and elastic pavement thereof
CN106948232A (en) * 2017-05-10 2017-07-14 昝长荣 Have enough to meet the need movable light-duty road surface
CN110241674A (en) * 2019-04-11 2019-09-17 上海置泥环保设备制造有限公司 It is a kind of to utilize steel plate structure made of the waste and old steel pipe in building site
CN211689728U (en) * 2019-11-04 2020-10-16 河南省交通规划设计研究院股份有限公司 Assembled temporary road
CN113897837A (en) * 2021-11-19 2022-01-07 北京顺杰伟业消防工程有限公司 Movable floor and manufacturing method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104894942A (en) * 2015-06-30 2015-09-09 江西亿阳工程有限公司 Drainage type recoverable combined construction road
CN105220595A (en) * 2015-10-23 2016-01-06 中建四局第一建筑工程有限公司 A kind of construction work temporary road structure and construction method thereof

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