CN104278683B - The method on top board greening heap slope, storehouse, a kind of ground - Google Patents
The method on top board greening heap slope, storehouse, a kind of ground Download PDFInfo
- Publication number
- CN104278683B CN104278683B CN201410511569.4A CN201410511569A CN104278683B CN 104278683 B CN104278683 B CN 104278683B CN 201410511569 A CN201410511569 A CN 201410511569A CN 104278683 B CN104278683 B CN 104278683B
- Authority
- CN
- China
- Prior art keywords
- storehouse
- ground
- top board
- polyvinyl chloride
- foam plate
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/18—Making embankments, e.g. dikes, dams
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0006—Plastics
- E02D2300/0007—PVC
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The method that the invention provides top board greening heap slope, storehouse, a kind of ground, lays polyvinyl chloride foam plate on the top board of storehouse, ground, including first setting drainage system on the top board of storehouse, ground, marks polyvinyl chloride foam plate back filled region；In the corner of polyvinyl chloride foam plate back filled region, fixed angles is set；Adopting multiple polyvinyl chloride foam plate on the enterprising windrow slope of storehouse, ground top board, wherein every block of sheet material adopts fissure of displacement overlap joint, mutually adopt between the two boards material of overlap joint U-shaped reinforcing bar link connect fixing；Then earthing backfill；Finally carry out compacting levelling.Lay EPS sheet at Di Kuding, alleviate Di Ku top load so that storehouse, ground over top resistance to shear of soil redistribution, storehouse, ground top structure stress can be effectively improved.
Description
Technical field
The invention belongs to gardens cultivation field, be specifically related to top board greening heap slope, storehouse, a kind of ground method.
Background technology
Ground storehouse top board Greening Design and hard construction, first have to it is considered that top board Load Problems.Therefore, alleviate top board deadweight, improve the weight bearing power of top board, be just particularly important.And prior art is generally taked following measures: (1) rationally selects planting soil, and (2) control thickness of earth covering, and (3) focus on floristic selection, and (4) are different according to top board different parts bearing capacity, carries out targeted design, and (5) focus on waterproof and draining.
And above-mentioned technology major drawback is that: be only rely mainly on prevention, limit the performance space of landscape design.
Summary of the invention
The present invention is directed to disadvantage mentioned above, it is provided that the method on storehouse, a kind of ground top board greening heap slope, adopt polyvinyl chloride foam plate (EPS sheet) to carry out heap slope, alleviate top board deadweight, improve the load-carrying ability of top board.
For achieving the above object, the present invention takes following technical proposals to realize:
The method on top board greening heap slope, storehouse, a kind of ground, lays EPS sheet on the top board of storehouse, ground, specifically includes following steps:
Step a, first sets drainage system on the top board of storehouse, ground, the structure base being built in storehouse, ground top board is positioned construction simultaneously, marks EPS sheet back filled region；
Step b, in the corner of EPS sheet back filled region, arranges fixed angles；
Step c, adopts multiple EPS sheet on the enterprising windrow slope of storehouse, ground top board, and wherein every block of sheet material adopts fissure of displacement overlap joint, mutually adopt between the two boards material of overlap joint U-shaped reinforcing bar link connect fixing；
Step d, after EPS sheet sets, lays every soil layer, then backfills planting soil, carry out earthing backfill；
Step e, after earthing backfill, carries out compacting to the backfill earthwork levelling.
Described polyvinyl chloride foam plate (EPS sheet) is by hot briquetting and the prepared polystyrol plastic foam plate material with hole-closing structure in a mold after the heated prefoam of expandable polystyrene bead.This sheet material, from heavy and light, has high-compressibility, and structural behaviour is stable, is good off-loading material, adopts suitable heap slope method, it is possible to be effectively improved the structural stress at Di Ku top.
Further, fixed angles two length of side in described step b is 750mm.
Further, the parameter of described polyvinyl chloride foam plate is apparent density >=15.0/m3, compressive strength >=60kpa.
Preferably, the parameter of described polyvinyl chloride foam plate is apparent density >=20.0/m3, compressive strength >=100kpa.
Preferably, the U-shaped bar diameter in described step c is 10mm.
Further, when the polyvinyl chloride foam plate of the superiors uses in described step c, it is provided above non-woven fabrics sealing coat at cystosepiment.
Further, when described step d backfills planting soil, from edge to center, backfill in order from low spot to high point.
Further, in described step e, the backfill earthwork is arranged above hard surfacing, configuration reinforcement in concrete basal layer.
In a word, the invention have the benefit that
The method on top board greening heap slope, storehouse, ground provided by the invention, adopts EPS sheet to backfill, utilizes the feature of EPS itself, add heap slope provided by the invention method so that storehouse, ground over top resistance to shear of soil redistribution, can be effectively improved storehouse, ground top structure stress.
Further, fixed angles is set in the corner of EPS sheet back filled region, it is possible to when controlling EPS sheet construction, will not slide.
Further, during EPS sheet heap slope, adopt the fissure of displacement overlap and add U-shaped reinforcing bar and link and connect control, it is ensured that connect fixing firm, control EPS sheet monomer simultaneously and deform.
Further, EPS sheet, when the superiors use, adds non-woven fabrics sealing coat simultaneously, it is ensured that EPS sheet is not destroyed by backfill earthwork construction.
Further, when backfill construction, in strict accordance with, from edge to center, backfilling in order from low to high, it is possible to be prevented effectively from the destruction to EPS back filled region.
Further, when compacting is levelling, if top is hard surfacing, should in concrete basal layer configuration reinforcement, strengthen intensity, it is to avoid road surface subsides or EPS sheet back filled region is caused damage.
Accompanying drawing explanation
Fig. 1 is the structural representation on EPS sheet heap slope in the embodiment of the present invention 1.
Detailed description of the invention
Describe the present invention below in conjunction with embodiment.
The parameter of the EPS sheet selected in the present invention is: when being arranged above greenery patches, and EPS sheet requires: apparent density >=15.0/m3, compressive strength >=60kpa, heat conductivity≤0.04w/m k, water absorption rate %≤6, burning classification reaches B2 level.And when being arranged above hard ground, Yuan Lu, square, passageway for fire apparatus, it is desirable to apparent density >=20.0/m3, compressive strength >=100kpa.
Embodiment 1
Top board greening heap slope, storehouse, ground method, specifically includes:
Step a, carries out the draining of storehouse, ground top board, adopts tissue net ditch to realize ground storehouse top board draining in the present embodiment.
Complete ground storehouse top board drainage construction simultaneously for requiring that the structures being built in top board basic unit carry out foundation location construction, carry out excess load superelevation back filled region construction layout, mark EPS sheet back filled region, simultaneously record backfill elevation and requirement.
Step b, in the corner marking EPS sheet back filled region, carries out fixed angles with half brick setting, is generally two length of side 750mm, is highly three pieces of bricks, will not slide when controlling EPS sheet construction.
Step c, carries out EPS and piles slope, and Fig. 1 is the structural representation on EPS sheet heap slope in the embodiment of the present invention 1.As it is shown in figure 1, one end is provided with fixed angles 2 on storehouse, ground top board 1, within fixed angles 2, being provided with EPS sheet heap slope on storehouse, ground top board 1, described EPS sheet heap slope is formed by multiple EPS sheet 1 fissure of displacement overlap joint, is piled into stepped.For controlling monomer deformation, also add U-shaped reinforcing bar button 4 between adjacent two pieces of EPS sheet and connect fixing.
Wherein U-shaped reinforcing bar button 4 Φ 10 round steel makes, it is ensured that firmness.
And EPS sheet and U-shaped reinforcing bar are buckled in the superiors and use, clasp geotextiles (non-woven fabrics) sealing coat simultaneously, destroy time not by backfill earthwork construction.
Step d, earthing is levelling, completes after soil layer is protected completing EPS sheet backfill, finished surface is carried out an acceptance inspection, and after its absolute altitude and peripheral control all reach requirement acceptance(check), enters planting soil and basic unit's backfill construction.
When backfilling planting soil and basic unit's backfill, it is necessary to focus on EPS is backfilled finished product protection, it is desirable to the backfilling in order to center, from low spot to high point from edge.As not in place in the backfill of EPS sheet top, firmly can not go up machinery.
Step e, compacting is levelling.Complete earthing backfill, while confirming absolute altitude, the backfill earthwork is carried out compacting levelling.
If top is hard surfacing, it is necessary to configuration reinforcement in concrete basal layer, generally, the thick C20 concrete of carriageway 200, join Φ 12200 single-layer bidirectional muscle, People's Bank of China and little square and join 120 thick C20 concretes, Φ 8200 single-layer bidirectional muscle.Every 6 meters set movement joint together, or 6 meters × 6 meters expansion joints process, it is ensured that differential settlement does not bring clumsy disorderly seam to terrace is apparent.
Although the present invention is with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art are without departing from the spirit and scope of the present invention; may be by the method for the disclosure above and technology contents and technical solution of the present invention is made possible variation and amendment; therefore; every content without departing from technical solution of the present invention; the technical spirit of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, belongs to the protection domain of technical solution of the present invention.
Claims (8)
1. the method on top board greening heap slope, storehouse, a ground, it is characterised in that lay polyvinyl chloride foam plate on the top board of storehouse, ground, specifically
Comprise the following steps:
Step a, first sets drainage system on the top board of storehouse, ground, the structure base being built in storehouse, ground top board is positioned construction simultaneously, marks polyvinyl chloride foam plate back filled region；
Step b, in the corner of polyvinyl chloride foam plate back filled region, arranges fixed angles；
Step c, adopts multiple polyvinyl chloride foam plate on the enterprising windrow slope of storehouse, ground top board, and wherein every block of sheet material adopts fissure of displacement overlap joint, mutually adopt between the two boards material of overlap joint U-shaped reinforcing bar link connect fixing；
Step d, after polyvinyl chloride foam plate sets, lays every soil layer, then backfills planting soil, carry out earthing backfill；
Step e, after earthing backfill, carries out compacting to the backfill earthwork levelling.
2. the method on greening heap slope according to claim 1, it is characterised in that fixed angles two length of side in described step b is 750mm.
3. the method on greening heap slope according to claim 1, it is characterised in that the parameter of described polyvinyl chloride foam plate is apparent density >=15.0/m3, compressive strength >=60kpa.
4. the method on greening heap slope according to claim 1, it is characterised in that the parameter of described polyvinyl chloride foam plate is apparent density >=20.0/m3, compressive strength >=100kpa.
5. the method on greening heap slope according to claim 1, it is characterised in that the U-shaped bar diameter in described step c is 10mm.
6. the method on greening heap slope according to claim 1, it is characterised in that when the polyvinyl chloride foam plate of the superiors uses in described step c, be provided above non-woven fabrics sealing coat at cystosepiment.
7. the method on greening heap slope according to claim 1, it is characterised in that when backfilling planting soil in described step d, from edge to center, backfill in order from low spot to high point.
8. the method on greening heap slope according to claim 1, it is characterised in that in described step e, the backfill earthwork is arranged above hard surfacing, configuration reinforcement in concrete basal layer.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527498.6A CN106193061A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201610522335.9A CN106193058A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201610527450.5A CN106193060A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201410511569.4A CN104278683B (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511569.4A CN104278683B (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610527498.6A Division CN106193061A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201610527450.5A Division CN106193060A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201610522335.9A Division CN106193058A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104278683A CN104278683A (en) | 2015-01-14 |
| CN104278683B true CN104278683B (en) | 2016-06-29 |
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ID=52253991
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610527498.6A Pending CN106193061A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201610522335.9A Pending CN106193058A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201610527450.5A Pending CN106193060A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201410511569.4A Expired - Fee Related CN104278683B (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610527498.6A Pending CN106193061A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201610522335.9A Pending CN106193058A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
| CN201610527450.5A Pending CN106193060A (en) | 2014-09-29 | 2014-09-29 | The method on top board greening heap slope, storehouse, a kind of ground |
Country Status (1)
| Country | Link |
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| CN (4) | CN106193061A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988950B (en) * | 2015-07-03 | 2017-01-18 | 中国十七冶集团有限公司 | Large-scale underground garage cast-in-place concrete roof embedded EPS block construction method |
| CN106223550B (en) * | 2016-07-21 | 2019-01-22 | 中国建筑第八工程局有限公司 | The off-loading structure and load reducing measure of construction landscape high fill body |
| CN112796239A (en) * | 2021-02-03 | 2021-05-14 | 西安世纪金属结构有限公司 | Take steel ripple culvert pipe structure of EPS offloading board |
| CN112982447A (en) * | 2021-02-27 | 2021-06-18 | 中国矿业大学 | Strip mine refuse dump with ecological step slope surface structure |
| CN114482417A (en) * | 2021-12-23 | 2022-05-13 | 上海二十冶建设有限公司 | Method for greening slope stacking of top plate of basement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628630A (en) * | 2012-08-21 | 2014-03-12 | 邹新建 | Comprehensive technology and construction method of planted roof engineering |
| CN203701446U (en) * | 2014-01-23 | 2014-07-09 | 陕西华建防水工程有限公司 | Roof structure for garage roof planting |
| CN203821675U (en) * | 2014-04-25 | 2014-09-10 | 华南理工大学 | Large space saddle type integral greening structure roof system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2916961B2 (en) * | 1991-08-01 | 1999-07-05 | 財団法人リバーフロント整備センター | Rapid construction method of earthwork |
| JP4331856B2 (en) * | 2000-03-29 | 2009-09-16 | 株式会社ジェイエスピー | Foamed resin molding for EPS method |
| CN1243895C (en) * | 2003-10-08 | 2006-03-01 | 深圳市金晖生态环境有限公司 | Roofing greening system |
| CN101084733A (en) * | 2006-06-07 | 2007-12-12 | 陈建 | Roof afforestation structure |
| CN202425368U (en) * | 2011-12-28 | 2012-09-12 | 广州普邦园林股份有限公司 | Greening planting soil slope structure capable of reducing floor slab load |
| CN203188492U (en) * | 2013-01-23 | 2013-09-11 | 重庆文理学院 | Green roof with efficient rain remaining and nitrogen regulating and control capacity |
-
2014
- 2014-09-29 CN CN201610527498.6A patent/CN106193061A/en active Pending
- 2014-09-29 CN CN201610522335.9A patent/CN106193058A/en active Pending
- 2014-09-29 CN CN201610527450.5A patent/CN106193060A/en active Pending
- 2014-09-29 CN CN201410511569.4A patent/CN104278683B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628630A (en) * | 2012-08-21 | 2014-03-12 | 邹新建 | Comprehensive technology and construction method of planted roof engineering |
| CN203701446U (en) * | 2014-01-23 | 2014-07-09 | 陕西华建防水工程有限公司 | Roof structure for garage roof planting |
| CN203821675U (en) * | 2014-04-25 | 2014-09-10 | 华南理工大学 | Large space saddle type integral greening structure roof system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106193061A (en) | 2016-12-07 |
| CN104278683A (en) | 2015-01-14 |
| CN106193058A (en) | 2016-12-07 |
| CN106193060A (en) | 2016-12-07 |
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