CN104278683A - Basement roof greening slope filling method - Google Patents

Basement roof greening slope filling method Download PDF

Info

Publication number
CN104278683A
CN104278683A CN201410511569.4A CN201410511569A CN104278683A CN 104278683 A CN104278683 A CN 104278683A CN 201410511569 A CN201410511569 A CN 201410511569A CN 104278683 A CN104278683 A CN 104278683A
Authority
CN
China
Prior art keywords
greening
polyvinyl chloride
top board
foam plate
storehouse
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.)
Granted
Application number
CN201410511569.4A
Other languages
Chinese (zh)
Other versions
CN104278683B (en
Inventor
黄毅章
胡琦炜
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.)
Zhejiang Pu Tian Landscape Hardwork Development Co Ltd
Original Assignee
Zhejiang Pu Tian Landscape Hardwork Development 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 Zhejiang Pu Tian Landscape Hardwork Development Co Ltd filed Critical Zhejiang Pu Tian Landscape Hardwork Development Co Ltd
Priority to CN201610527498.6A priority Critical patent/CN106193061A/en
Priority to CN201410511569.4A priority patent/CN104278683B/en
Priority to CN201610527450.5A priority patent/CN106193060A/en
Priority to CN201610522335.9A priority patent/CN106193058A/en
Publication of CN104278683A publication Critical patent/CN104278683A/en
Application granted granted Critical
Publication of CN104278683B publication Critical patent/CN104278683B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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 invention provides a basement roof greening slope filling method. EPS (expandable polystyrene) boards are paved on a basement roof; the method includes arranging a drainage system on the basement roof, and dividing a EPS board refilling area; arranging fixing angles on the edges and corners of the EPS board refilling area; using a plurality of EPS boards to fill a slope on the basement roof in a manner of seam-staggered abut connection, and connecting and fixing two EPS boards in abut connection through U-shaped steel bars; refilling through soil; finally pressing and flattening. The EPS boards are paved on the basement roof, the load of the basement roof is reduced, the stress of soil on the basement roof is redistributed, and the structural stress of the basement roof can be optimized effectively.

Description

The method on top board greening heap slope, storehouse, a kind of ground
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 want it is considered that top board Load Problems.Therefore, alleviate top board deadweight, improve the weight bearing power of top board, just seem particularly important.And generally take following measures in prior art: (1) choose reasonable planting soil, (2) control thickness of earth covering, (3) focus on floristic selection, and (4) are different according to top board different parts bearing capacity, carry out targeted design, (5) focus on waterproof and water drainage.
And above-mentioned technology major defect is: only rely mainly on prevention, limit the performance space of landscape design.
Summary of the invention
The present invention is directed to above shortcoming, provide the method on top board greening heap slope, storehouse, a kind of ground, adopt polyvinyl chloride foam plate (EPS plate) 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, ground, EPS plate laid by storehouse, ground top board, specifically comprises the following steps:
Step a, first sets drainage system on the top board of storehouse, ground, positions construction simultaneously, mark EPS plate back filled region to the structure base that will be built in storehouse, ground top board;
Step b, in the corner of EPS plate back filled region, arranges fixed angles;
Step c, adopts multiple EPS plate on the enterprising windrow slope of storehouse, ground top board, and wherein every block sheet material adopts fissure of displacement overlap joint, adopts U-shaped reinforcing bar button to be connected and fixed between the two boards material mutually overlapped;
Steps d, after EPS 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.
Described polyvinyl chloride foam plate (EPS plate) is by expandable polystyrene bead hot briquetting and obtained polystyrol plastic foam plate material with hole-closing structure in a mold after heating prefoam.This sheet material, from heavy and light, has high-compressibility, and structural performance is stablized, and is good off-loading material, adopts suitable heap slope method, effectively can improve 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, above cystosepiment, non-woven fabrics separation layer is provided with.
Further, when backfilling planting soil in described steps d, from edge to center, from low spot to height, point backfills in order.
Further, in described step e, be hard surfacing above the backfill earthwork, configuration reinforcement in concrete basal layer.
In a word, beneficial effect of the present invention is:
The method on top board greening heap slope, storehouse, ground provided by the invention, adopts EPS plate to backfill, utilizes the feature of EPS itself, add heap slope provided by the invention method, makes storehouse, ground over top resistance to shear of soil distribution again, effectively can improve storehouse, ground top structure stressed.
Further, fixed angles is set in the corner of EPS plate back filled region, can control EPS plate construction time, can not slide.
Further, during EPS sheetpile slope, adopt the fissure of displacement overlap and add U-shaped reinforcing bar button connection control, can ensure to be connected and fixed firmly, control EPS plate monomer distortion simultaneously.
Further, EPS plate, when the superiors use, adds non-woven fabrics separation layer simultaneously, can ensure EPS plate not by backfill earthwork breakage in installation.
Further, when backfill construction, in strict accordance with from edge to center, backfill in order from low to high, effectively can avoid 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, avoid road surface to subside or damage caused to EPS plate back filled region.
Accompanying drawing explanation
Fig. 1 is the structural representation on EPS sheetpile 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 plate selected in the present invention is: when top is greenery patches, and EPS plate requires: apparent density>=15.0 ㎏/m 3, compressive strength>=60kpa, coefficient of thermal conductivity≤0.04w/mk, water absorption rate %≤6, burning classification reaches B2 level.And when top is hard ground, Yuan Lu, square, passageway for fire apparatus, require apparent density>=20.0 ㎏/m 3, compressive strength>=100kpa.
Embodiment 1
Top board greening heap slope, storehouse, ground method, specifically comprises:
Step a, carries out the draining of storehouse, ground top board, adopts and organize net ditch to realize ground storehouse top board draining in the present embodiment.
While completing storehouse, ground top board drainage construction, for requiring that the structure being built in top board basic unit carry out foundation location construction, carrying out overload superelevation back filled region construction layout, marking EPS plate back filled region, simultaneously record backfill elevation and requirement.
Step b, is marking the corner of EPS plate back filled region, is carrying out fixed angles with half brickwork, be generally two length of side 750mm, is highly three pieces of bricks, can not slide during the construction of control EPS plate.
Step c, carry out EPS and pile slope, Fig. 1 is the structural representation on EPS sheetpile slope in the embodiment of the present invention 1.As shown in Figure 1, on storehouse, ground top board 1, one end is provided with fixed angles 2, within fixed angles 2, is provided with EPS sheetpile slope on storehouse, ground top board 1, and described EPS sheetpile slope is overlapped by multiple EPS plate 1 fissure of displacement and forms, and is piled into stepped.For controlling monomer distortion, also adding U-shaped reinforcing bar button 4 between adjacent two blocks of EPS plates and being connected and fixed.
Wherein U-shaped reinforcing bar button 4 Φ 10 round steel makes, and ensures firmness.
And EPS plate and U-shaped reinforcing bar be buckled in the superiors use, fasten geotextiles (non-woven fabrics) separation layer simultaneously, not by backfill earthwork construction time destroy.
Steps d, earthing is levelling, complete EPS plate backfill complete every soil layer protection after, finished surface is carried out an acceptance inspection, after its absolute altitude and peripheral control all reach requirement acceptance(check), enters planting soil and basic unit's backfill construction.
When backfill planting soil and basic unit's backfill, must focus on backfilling finished product protection to EPS, require the orderly backfill of the point from edge to center, from low spot to height.As not in place in the backfill of EPS plate top, firmly can not go up machinery.
Step e, compacting is levelling.Complete earthing backfill, while confirming absolute altitude, compacting is being carried out to the backfill earthwork levelling.
If top is hard surfacing, must in concrete basal layer configuration reinforcement, generally, the thick C20 concrete of carriageway 200, joins Φ 12 200 single-layer bidirectional muscle, and 120 thick C20 concretes are joined on People's Bank of China and little square, Φ 8 200 single-layer bidirectional muscle.Establish deformation joint together for every 6 meters, or 6 meters × 6 meters shrinkage joint process, guarantee that differential settlement does not bring clumsy disorderly seam to terrace is apparent.
Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; the Method and Technology content of above-mentioned announcement can be utilized to make possible variation and amendment to technical solution of the present invention; therefore; every content not departing from technical solution of the present invention; according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong to the protection domain of technical solution of the present invention.

Claims (8)

1. the method on storehouse, ground top board greening heap slope, is characterized in that, polyvinyl chloride foam plate laid by storehouse, ground top board, specifically
Comprise the following steps:
Step a, first sets drainage system on the top board of storehouse, ground, positions construction simultaneously, mark polyvinyl chloride foam plate back filled region to the structure base that will be built in storehouse, ground top board;
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 sheet material adopts fissure of displacement overlap joint, adopts U-shaped reinforcing bar button to be connected and fixed between the two boards material mutually overlapped;
Steps d, after polyvinyl chloride foam plate sets, lays every soil layer, then backfills planting soil, carries out multiple 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 characterized 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 characterized in that, the parameter of described polyvinyl chloride foam plate is apparent density>=15.0 ㎏/m 3, compressive strength>=60kpa.
4. the method on greening heap slope according to claim 1, it is characterized in that, the parameter of described polyvinyl chloride foam plate is apparent density>=20.0 ㎏/m 3, compressive strength>=100kpa.
5. the method on greening heap slope according to claim 1, it is characterized in that, the U-shaped bar diameter in described step c is 10mm.
6. the method on greening heap slope according to claim 1, is characterized in that, when the polyvinyl chloride foam plate of the superiors uses in described step c, be provided with non-woven fabrics separation layer above cystosepiment.
7. the method on greening heap slope according to claim 1, it is characterized in that, when backfilling planting soil in described steps d, from edge to center, from low spot to height, point backfills in order.
8. the method on greening heap slope according to claim 1, is characterized in that, in described step e, is hard surfacing above the backfill earthwork, configuration reinforcement in concrete basal layer.
CN201410511569.4A 2014-09-29 2014-09-29 The method on top board greening heap slope, storehouse, a kind of ground Expired - Fee Related CN104278683B (en)

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
CN201410511569.4A CN104278683B (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
CN201610522335.9A CN106193058A (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
CN201610522335.9A Division CN106193058A (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

Publications (2)

Publication Number Publication Date
CN104278683A true CN104278683A (en) 2015-01-14
CN104278683B CN104278683B (en) 2016-06-29

Family

ID=52253991

Family Applications (4)

Application Number Title Priority Date Filing Date
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
CN201610527498.6A Pending CN106193061A (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
CN201610522335.9A Pending CN106193058A (en) 2014-09-29 2014-09-29 The method on top board greening heap slope, storehouse, a kind of ground

Family Applications After (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
CN201610527450.5A Pending CN106193060A (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

Country Status (1)

Country Link
CN (4) CN104278683B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104988950A (en) * 2015-07-03 2015-10-21 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
CN106223550A (en) * 2016-07-21 2016-12-14 中国建筑第八工程局有限公司 The off-loading structure of construction landscape high fill body and load reducing measure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533347A (en) * 1991-08-01 1993-02-09 Ribaa Furonto Seibi Center Quickly executing method and system for earthwork
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533347A (en) * 1991-08-01 1993-02-09 Ribaa Furonto Seibi Center Quickly executing method and system for earthwork
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104988950A (en) * 2015-07-03 2015-10-21 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
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
CN106223550A (en) * 2016-07-21 2016-12-14 中国建筑第八工程局有限公司 The off-loading structure of construction landscape high fill body and load reducing measure
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

Also Published As

Publication number Publication date
CN106193060A (en) 2016-12-07
CN106193061A (en) 2016-12-07
CN104278683B (en) 2016-06-29
CN106193058A (en) 2016-12-07

Similar Documents

Publication Publication Date Title
CN104278683A (en) Basement roof greening slope filling method
CN102677703B (en) Falling-rock-impact-resistant open cut tunnel/shed tunnel ceiling cushion layer structure and construction method thereof
CN203583526U (en) Waterproof structure of peat soft soil stratum subway station
CN103758248B (en) T-frame insulation masonry single-row-reinforcelightweight lightweight concrete wall and manufacture method
CN101967819A (en) Forced ramming displacement synthetic method for construction of soft soil foundations of transformer substations
CN210946329U (en) High embankment structure of filling up in subway top
CN109853313B (en) Pile foundation side soft soil foundation road friction resistance eliminating structure and construction method
CN101967832B (en) Method for treating bottom structure of building in substation
CN101748821B (en) Shockproof reinforcing method of stone wall
CN215758302U (en) High liquid limit soil roadbed structure
CN105088916B (en) Road surface pipeline monitor Node Protection structure
CN108611948A (en) A kind of urban road permeable pavement structure
CN211571753U (en) Cutting slope protector with buffering energy dissipation function
CN205046589U (en) Waterproof structure of basement
CN207686047U (en) A kind of ecological block wall
CN203475457U (en) Composite pile foundation used for soft soil building foundation
CN206127998U (en) Channel geomembrane barrier layer
CN205100167U (en) Utilize dam structure of high moisture content morals and manners material
CN105152580A (en) Hydraulic asphalt concrete antiseepage material with large particle size
CN201512803U (en) Structural layer used for preventing building from sinking and bottom layer structure in transformer substation
CN105002864A (en) Ultra-large-particle-size hydraulic asphalt concrete impermeable material
CN214834390U (en) High strength crack control blank foundation structure
CN206408645U (en) A kind of pipe gallery guard system structure
CN206308581U (en) Prevent the paving structure of hollowing at expansion joint, arch camber
CN203096772U (en) Basement concrete slab waterproof structure

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20210929

CF01 Termination of patent right due to non-payment of annual fee