CN104790272B - Method for constructing rock cliff side slope gallery road - Google Patents
Method for constructing rock cliff side slope gallery road Download PDFInfo
- Publication number
- CN104790272B CN104790272B CN201510126730.0A CN201510126730A CN104790272B CN 104790272 B CN104790272 B CN 104790272B CN 201510126730 A CN201510126730 A CN 201510126730A CN 104790272 B CN104790272 B CN 104790272B
- Authority
- CN
- China
- Prior art keywords
- side slope
- steel wire
- railing
- rock
- construction
- 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.)
- Expired - Fee Related
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Classifications
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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
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
-
- 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
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a method for constructing a rock cliff side slope gallery road. The method comprises the following steps: (1) erecting a temporary scaffold or arranging a steel wire net; (2) drilling holes and anchoring reinforcing steel bars; (3) casting a concrete roadbed; (4) standing handrails; (5) erecting pull rods; (6) completing the construction, and removing the scaffold. The method for constructing the rock cliff side slope gallery road has the advantages that due to the adoption of the rock cliff side slope gallery road, not only is the security problem of artificial ecological restoration constructors of rock cliff side slopes solved, but also rolling rock can be certainly prevented, and the security coefficients of roads, railways and buildings are improved; a function of retaining rock water seepage and rain is also achieved, and with the combination of side slope greening, beneficial conditions are provided for plants to grow, and ecological restoration is promoted; the method is applicable to artificial ecological restoration of rock cliff side slops around roads, railways and buildings in mountain areas.
Description
Technical field
The present invention relates to road, furthermore, is related to plank road, more particularly to the construction method of side slope plank road.
Background technology
It is well known that plank road is a kind of road built along overhanging cliff.With highway, railway and mountain area structure
Build, necessarily lead to many cliff side slopes, some side slopes are very precipitous.Architectural engineering can be damaged to ecological environment around, and
And the also potential safety hazard of Rolling Stone.The clear-cutting forestland of these side slope vegetations is up to more than 10 years；Therefore people are generally using artificial
Ecological recovery is carried out, i.e., in cliff side slope serike, applied fertilizer, watered, conserving, pruning etc..But artificial ecology is recovered most
A big difficult problem is that workmen does not have place, the problem that cannot be guaranteed personal safety.
At present, the patent that plank road is related in Chinese patent database only has No. 2008201510213《Can demolition for slope
Plank road frame》1, the patented technology be for have landslide threaten when, allow people quickly through provisional facility, it is impossible to for rock
The operation that precipice side slope artificial ecology is recovered needs.So far, there is no the patent application of side slope plank road construction method.
The content of the invention
The present invention is intended to provide the construction method of cliff side slope plank road, to set up cliff side slope plank road, so as to solve cliff
Side slope artificial ecology recovers the operation of workmen and safety guarantee problem.
The cliff side slope plank road that the inventive method is set up, the road not gone sightseeing for visitor, but to ensure artificial ecology
Recovering workmen carries out operating the passage with safety guarantee.
The cliff side slope plank road construction method that inventor provides, comprises the following steps：
(1) cripple is built, steel wire is laid
Cripple is built in the side slope for intending construction, steel wire is laid on cliff, be allowed to cover side slope face, or utilized
The steel wire of the original anti-Rolling Stone of cliff side slope；
(2) drilling and anchor bar
According to the quality situation of construction rock mass, it is determined that the position of drilling, depth and diameter, quality is softer, drilling it is straight
Footpath is bigger, depth is deeper, and rock stratum is firm just to can guarantee that plank road is stablized；After drilling reinforcing bar is inserted in the hole and anchored, anchor rib
Mutually connected with reinforcing bar colligation；
(3) way of concrete foundations is poured into a mould
In the upper concrete of anchor rib so as to solidify the roadbed that Formation cross-section is triangle；
(4) railing is erect
Railing is erect using the steel wire laid is inserted and secured in steel wire, and colligation forms overall hurdle
Bar；Close to have connecting rod or chain cable or backplate per between two railings, to protect workmen；Railing adds with steel wire junction
Setscrew is fixed, and ensures that it is consolidated；
(5) pull bar is added
One end of pull bar is connected with the banister top erect, and the pull bar other end is fixed on side slope；
(6) scaffold is withdrawn
Concrete setting, construction are finished, and withdraw cripple.
It is plane above the triangle of above-mentioned way of concrete foundations, outer one side is perpendicular to ground level, and inner one side is tight
Keep to the side slope and grade of side slope is adapted or constitutes greening pool with side slope, bankets in the pond, planting plants.
Above-mentioned drilling depth is usually 500～800mm, and the diameter of drilling is usually φ 16～φ 22mm.
The height of above-mentioned railing is 1.8～2m, and railing intersects vertically with pull bar, fixed with bolt.
The construction method of the present invention has advantages below：It is artificial that the cliff side slope plank road for obtaining not only solves cliff side slope
The safety guarantee problem of ecological recovery workmen, and have certain protective capacities to Rolling Stone, lift highway, railway, building
The safety coefficient of thing；Also there is the solid water function to rock mass infiltration and rainwater, if with reference to greening side slope, provided for plant growth
Advantage, promotes ecological recovery.It is extensive suitable for the artificial ecology of cliff side slope around mountain highway, railway and construction of structures
It is multiple.
Description of the drawings
Fig. 1 is the cliff side slope plank road sectional view of the inventive method construction；Fig. 2 shows for plank road with reference to the section of greening side slope
It is intended to.In figure：1 is way of concrete foundations, and 2 is steel wire, and 3 is anchor rib, and 4 is railing, and 5 is pull bar, and 6 is reinforcing bar, and 7 is side slope rock
Body, 8 to banket, and 9 is plant.
Specific embodiment
Embodiment 1 is using the cliff side slope plank road of the inventive method construction as shown in figure 1, construction method is as follows：
Cripple is built first, and steel wire is laid on cliff；Afterwards according to the quality situation of construction rock mass, it is determined that boring
Hole site, determines that drilling depth is 500mm and a diameter of φ 16mm；After drilling reinforcing bar is inserted in the hole and anchored, anchor rib
Mutually connected with the reinforcing bar colligation of a diameter of φ 8mm；Then in the upper concrete of anchor rib so as to which solidifying Formation cross-section is
The roadbed of triangle；It is plane above the triangle of way of concrete foundations, outer one side is perpendicular to ground level, and inner one side is tight
Keep to the side slope and grade of side slope is adapted.
Railing is erect using the steel wire laid is inserted and secured in steel wire, and colligation forms overall hurdle
Bar；Close to have connecting rod or chain cable or backplate per between two railings, to protect workmen；Railing adds with steel wire junction
Setscrew is fixed, and ensures that it is consolidated；One end of pull bar is connected with the banister top erect, and is fixed with bolt, the height of railing
For 1.8m；The pull bar other end is fixed on side slope；Treat that concrete setting, construction are finished, finally withdraw cripple.
Embodiment 2 is using the cliff side slope plank road of the inventive method construction as shown in Fig. 2 construction method is as follows：
Cripple is built first, using the steel wire of the original anti-Rolling Stone of cliff side slope, according to the quality of construction rock mass
Situation, determines that bore position, drilling depth are 600mm and a diameter of φ 22mm；After drilling reinforcing bar is inserted in the hole and is anchored,
Anchor rib is mutually connected with the reinforcing bar colligation of a diameter of φ 6mm；In the upper concrete of anchor rib so as to solidify Formation cross-section
For the roadbed of triangle；It is plane above the triangle of way of concrete foundations, outer one side is perpendicular to ground level, inner one side
Greening pool is constituted with side slope, is banketed in the pond, planting plants.
Railing is erect using the steel wire laid is inserted and secured in steel wire, and colligation forms overall hurdle
Bar；Close to have connecting rod or chain cable or backplate per between two railings, to protect workmen；Railing adds with steel wire junction
Setscrew is fixed, and ensures that it is consolidated；One end of pull bar intersects vertically with the banister top erect, and is fixed with bolt；Pull bar is another
One end is fixed on side slope；The height of railing is 2m.Concrete setting is treated, construction is finished, finally withdraw cripple.
Claims (4)
1. the construction method of cliff side slope plank road, its feature is comprised the following steps：
(1) build cripple and lay steel wire
Cripple is built in the side slope for intending construction, steel wire is laid on cliff, be allowed to cover side slope face, or utilize cliff
The steel wire of the original anti-Rolling Stone of side slope；
(2) drilling and anchor bar
According to the quality situation of construction rock mass, it is determined that the depth and diameter of drilling, quality is softer, and the diameter of drilling is bigger, deep
Degree is deeper, and rock stratum is firm just to can guarantee that plank road is stablized；After drilling reinforcing bar is inserted in the hole and anchored, anchor rib mutually uses reinforcing bar
Colligation connects；
(3) way of concrete foundations is poured into a mould
In the upper concrete of anchor rib so as to solidify the roadbed that Formation cross-section is triangle；
(4) railing is erect
Railing is erect using the steel wire laid is inserted and secured in steel wire, and colligation forms overall railing；Tightly
Adjacent has connecting rod or chain cable or backplate per between two railings, to protect workmen；Railing adds expansion with steel wire junction
Screw is fixed, and ensures that it is consolidated；
(5) pull bar is added
One end of pull bar is connected with the banister top erect, and the pull bar other end is fixed on side slope；
(6) construction is finished, and withdraws scaffold
Concrete setting is treated, construction is finished, and withdraws cripple.
2. construction method as claimed in claim 1, it is characterised in that the depth of the drilling is usually 500～800mm, bores
The diameter in hole is usually φ 16～φ 22mm.
3. construction method as claimed in claim 1, it is characterised in that be plane above the triangle roadbed, outer one side
Perpendicular to ground level, inner one side is adapted against side slope and grade of side slope or constitutes greening pool with side slope, in greening pool
Banket, planting plants.
4. construction method as claimed in claim 1, it is characterised in that the height of the railing is 1.8～2m, railing hangs down with pull bar
It is straight intersecting, fixed with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126730.0A CN104790272B (en) | 2015-03-23 | 2015-03-23 | Method for constructing rock cliff side slope gallery road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126730.0A CN104790272B (en) | 2015-03-23 | 2015-03-23 | Method for constructing rock cliff side slope gallery road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104790272A CN104790272A (en) | 2015-07-22 |
| CN104790272B true CN104790272B (en) | 2017-05-10 |
Family
ID=53555433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126730.0A Expired - Fee Related CN104790272B (en) | 2015-03-23 | 2015-03-23 | Method for constructing rock cliff side slope gallery road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104790272B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529530B (en) * | 2021-06-21 | 2022-08-19 | 浙江万里建设工程有限公司 | Construction method of anchor-inserted triangular formwork support for overhead cantilever trestle |
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2015
- 2015-03-23 CN CN201510126730.0A patent/CN104790272B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104790272A (en) | 2015-07-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20180323 |