CN105926899A - Preparation technique for steel plate terrace of industrial workshop - Google Patents
Preparation technique for steel plate terrace of industrial workshop Download PDFInfo
- Publication number
- CN105926899A CN105926899A CN201610318369.6A CN201610318369A CN105926899A CN 105926899 A CN105926899 A CN 105926899A CN 201610318369 A CN201610318369 A CN 201610318369A CN 105926899 A CN105926899 A CN 105926899A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- concrete
- terrace
- dowel
- way
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/06—Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides a preparation technique for a steel plate terrace of an industrial workshop. The preparation method comprises the steps that modular steel plate concrete elements are adopted, and the modular steel plate concrete elements are laid on a concrete cushion which is prepared in advance; and then long lacing bars are arranged between all the steel plate concrete elements, gaps are filled and compacted with fine aggregate concrete, and the integrity of the whole surface layer is guaranteed. By the adoption of the preparation technique, pits and sunken parts of a traditional steel plate terrace can be eliminated, and the phenomena of desoldering and upwarping of the connection portion at the ends of a steel plate are also eliminated; the effect that a steel plate ground is smooth in the user condition is guaranteed, and the integrity is firm; in addition, through the modular laying, no large hoisting equipment is needed, the labor is greatly saved, and the laying construction speed is high; multiple functional technical requirements for the bearing capacity, abrasion resistance, high-temperature resistance and the like of the cast terrace can be met; and the preparation technique has extremely high practical value.
Description
Technical field
The invention belongs to steel plate terrace manufacturing technology field, be specifically related to a kind of for industrial premises steel plate terrace
Preparation technology.
Background technology
In the machining facility floor that some is special, because of be usually placed, lift by crane diesel engine and some
Large-scale component, needs to lay on the ground steel plate terrace, and existing steel plate terrace construction technology is: make coagulation
Soil padding → bed course top fix grid steel structure framework → grid steel structure lower portion fill pea gravel concreten →
Steel plate is welded and fixed with square steel surface layer.The most often there is local steel plate in this steel plate terrace
Junction, end sealing-off, tilting, surface of steel plate occurs that hole is recessed, situation of sinking, and this kind of defect is because
After the pea gravel concreten solidification that grid steel structure lower portion is filled, departing from top steel plate, steel plate top is subject to
After the local weight of workpiece, occur that surface of steel plate hole is recessed, sink, junction, steel plate end sealing-off, tilting
Phenomenon, it is therefore necessary to propose to improve.
Summary of the invention
Present invention solves the technical problem that: a kind of preparation technology for industrial premises steel plate terrace is provided, adopts
With modular steel plate concrete component, the concrete cushion done in advance is mated formation, then often
Arranging elongated tension rib between individual steel plate concrete component, gap uses pea gravel concreten to fill real, it is ensured that whole
The globality of individual surface layer.
The technical solution used in the present invention: for the preparation technology of industrial premises steel plate terrace, comprises following step
Rapid:
1) prefabricated steel concrete component: be spaced at the hot rolled steel plate back side and two-way anchor muscle in column is set, and
Outer row dowel indentation hot rolled steel plate certain length, described dowel one end is fixing with the hot rolled steel plate back side to be connected,
The dowel other end is free end, and two-way concrete slab mesh sheet keeps through dowel free end and with the hot rolled steel plate back side
Spacing forms cavity, covers formation steel plate concrete with Concrete Filled cavity and by the filling of dowel free end
Component；
2) embossing road: extrude two-way lines before concrete initial set at the steel plate concrete component back side；
3) steel plate ground cushion is laid: according to order from top to bottom, first use rammed earth ground, so
After element soil layer above lay cushion lime, on cushion lime lay concrete layer, at concrete layer
Paving mixes the cement sand bed of building adhesive above, and steel plate concrete component is finally pressed with the one side of two-way lines
Firm with concrete layer bonding by cement sand bed, leave secondary between adjacent steel board concrete component and water
Note band, is provided with elongated tension rib in described second pouring band, and second pouring band fills real with fine-stone concrete.
Above-mentioned steps 1) in, described hot rolled steel plate uses 12mm thickness 1000mm*1000mm steel plate, described anchor
Spacing between muscle is 280mm-300mm, and dowel is connected one end and uses tapping even with the hot rolled steel plate back side
Connecing, described two-way concrete slab mesh sheet uses Φ 10@150 two-way concrete slab mesh sheet, and described concrete is that C25 is stiff
Property concrete, and the thickness of board concrete component is 100mm, the thickness of described cavity is 48mm.
Above-mentioned steps 2) in, use Φ 12 reinforcing bar to emboss at the steel plate concrete component back side, between every 150mm
Away from two-way embossing, the degree of depth of described two-way lines is no less than 6mm.
Above-mentioned steps 3) in, described cushion lime uses 3:7 dirt and thickness to be 300mm, compacting factor
≥0.97；Described concrete layer uses C25 concrete and its thickness to be 120mm；Described cement sand bed
Thickness is 30mm；The width of described second pouring band is 80mm and uses C30 pea gravel concreten to pour dense,
Mixed with micro-expanding agent in described C30 pea gravel concreten, described elongated tension rib uses Φ 12mm reinforcing bar.
Present invention advantage compared with prior art:
1, the present invention can meet that some special producing workshop terrace bearing pressure is big, wearing coefficient requirement high,
Ground need to meet 400-500 DEG C of resistant to elevated temperatures condition requirement；
2, the mating formation of modular, it is not necessary to Large-scale Hoisting equipment, has saved substantial amounts of labour force, Er Qiepu
Dress speed of application is fast, it is possible to meet casting terrace carrying, the multiple function technology requirement such as wear-resisting, high temperature resistant；
3, can eliminate conventional steel plates terrace surface hole recessed, sagging, junction, steel plate end sealing-off, tilting are now
As, it is ensured that smooth under the behaviour in service of steel plate ground, globality is firm.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the steel plate concrete element structure schematic diagram of the present invention；
Fig. 3 is the steel plate concrete component back side embossing line structure schematic diagram of the present invention.
Detailed description of the invention
1-3 describes a kind of embodiment of the present invention below in conjunction with the accompanying drawings.
For the preparation technology of industrial premises steel plate terrace, comprise following step:
1) prefabricated steel concrete component 6: two-way anchor muscle 2 in column is set at interval, hot rolled steel plate 1 back side,
And outermost row dowel 2 indentation hot rolled steel plate 1 certain length, described dowel 2 one end is carried on the back with hot rolled steel plate 1
Face is fixing to be connected, and dowel 2 other end is free end, and two-way concrete slab mesh sheet 3 is through dowel 2 free end also
Keep spacing to form cavity 4 with hot rolled steel plate 1 back side, with concrete 5 fill cavity 4 and by dowel 2 from
Covered by end filling and form steel plate concrete component 6；Described hot rolled steel plate 1 uses 12mm thick
1000mm*1000mm steel plate, the spacing between described dowel 2 is 280mm-300mm, and dowel 2 is with warm
Connection one end, rolled steel plate 1 back side uses tapping to connect, and described two-way concrete slab mesh sheet 3 uses Φ 10@150 couples
To reinforced mesh, described concrete 5 is C25 dry concrete, and the thickness of board concrete component 6
For 100mm, the thickness of described cavity 4 is 48mm；
2) embossing road: extrude two-way lines 7 before concrete 5 initial set at steel plate concrete component 6 back side；
Φ 12 reinforcing bar is used to emboss at steel plate concrete component 6 back side, every two-way embossing of 150mm spacing, described
The degree of depth of two-way lines 7 is no less than 6mm；
3) steel plate ground cushion is laid: according to order from top to bottom, first use rammed earth ground, so
After element soil layer above lay cushion lime 8, on cushion lime 8 laying concrete layer 9, at coagulation
Soil layer 9 paving above mixes the cement sand bed 10 of building adhesive, is finally pressed with two-way by steel plate concrete component 6
It is firm that the one side of lines 7 is bondd by cement sand bed 10 and concrete layer 9, adjacent steel board concrete structure
Leave second pouring band 11 between part 6, in described second pouring band 11, be provided with elongated tension rib 12, and
Second pouring band 11 fills real with fine-stone concrete.Described cushion lime 8 uses 3:7 dirt and thickness to be 300mm,
Compacting factor >=0.97；Described concrete layer 9 uses C25 concrete and its thickness to be 120mm；Described water
The thickness of silt particle pulp layer 10 is 30mm；The width of described second pouring band 11 is 80mm and uses C30 thin
Stone concrete pours dense, mixed with micro-expanding agent in described C30 pea gravel concreten, and described elongated tension rib 12
Use Φ 12mm reinforcing bar.
Above-described embodiment, simply presently preferred embodiments of the present invention, be not used for limiting the scope of the present invention,
Therefore all with content described in the claims in the present invention done equivalence change, all should be included in right of the present invention want
Within the scope of asking.
Claims (4)
1. for the preparation technology of industrial premises steel plate terrace, it is characterised in that comprise following step:
1) prefabricated steel concrete component (6): two-way anchor in column is set at interval, hot rolled steel plate (1) back side
Muscle (2), and outermost row dowel (2) indentation hot rolled steel plate (1) certain length, described dowel (2)
Holding be connected fixing with hot rolled steel plate (1) back side, dowel (2) other end is free end, two-way concrete slab net
Sheet (3) keeps spacing to form cavity (4) through dowel (2) free end and with hot rolled steel plate (1) back side,
Fill cavity (4) with concrete (5) and the filling of dowel (2) free end is covered formation steel plate concrete
Component (6)；
2) embossing road: extrude two-way before concrete (5) initial set at steel plate concrete component (6) back side
Lines (7)；
3) steel plate ground cushion is laid: according to order from top to bottom, first use rammed earth ground, so
After element soil layer above lay cushion lime (8), lay concrete layer (9) above at cushion lime (8),
The cement sand bed (10) mixing building adhesive is spread above, finally by steel plate concrete structure at concrete layer (9)
Part (6) is pressed with the one side of two-way lines (7) and is glued with concrete layer (9) by cement sand bed (10)
It is firm to tie, and leaves second pouring band (11) between adjacent steel board concrete component (6), and described secondary waters
It is provided with elongated tension rib (12) in note band (11), and second pouring band (11) fills real with fine-stone concrete.
Preparation technology for industrial premises steel plate terrace the most according to claim 1, its feature exists
In: above-mentioned steps 1) in, described hot rolled steel plate (1) uses 12mm thickness 1000mm*1000mm steel plate,
Spacing between described dowel (2) is 280mm-300mm, and dowel (2) is carried on the back with hot rolled steel plate (1)
Connection one end, face uses tapping to connect, and described two-way concrete slab mesh sheet (3) uses Φ 10@150 two-way concrete slab net
Sheet, described concrete (5) is C25 dry concrete, and the thickness of board concrete component (6) is
100mm, the thickness of described cavity (4) is 48mm.
Preparation technology for industrial premises steel plate terrace the most according to claim 1, its feature exists
In: above-mentioned steps 2) in, use Φ 12 reinforcing bar to emboss at steel plate concrete component (6) back side, every 150mm
The two-way embossing of spacing, the degree of depth of described two-way lines (7) is no less than 6mm.
Preparation technology for industrial premises steel plate terrace the most according to claim 1, its feature exists
In: above-mentioned steps 3) in, described cushion lime (8) uses 3:7 dirt and thickness to be 300mm, pressure
Real coefficient >=0.97；Described concrete layer (9) uses C25 concrete and its thickness to be 120mm；Described
The thickness of cement sand bed (10) is 30mm；The width of described second pouring band (11) is 80mm and adopts
Pour dense with C30 pea gravel concreten, mixed with micro-expanding agent in described C30 pea gravel concreten, described elongated
Tension rib (12) uses Φ 12mm reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610318369.6A CN105926899A (en) | 2016-05-13 | 2016-05-13 | Preparation technique for steel plate terrace of industrial workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610318369.6A CN105926899A (en) | 2016-05-13 | 2016-05-13 | Preparation technique for steel plate terrace of industrial workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105926899A true CN105926899A (en) | 2016-09-07 |
Family
ID=56834852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610318369.6A Pending CN105926899A (en) | 2016-05-13 | 2016-05-13 | Preparation technique for steel plate terrace of industrial workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105926899A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759854A (en) * | 2016-11-23 | 2017-05-31 | 上海交通大学 | Complex load steel plate concrete platform |
| CN107795095A (en) * | 2017-10-10 | 2018-03-13 | 上海科城建设工程有限公司 | A kind of Joining Technology of precast concrete terrace |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4415465A1 (en) * | 1994-03-18 | 1995-09-21 | Kemmerich Gmbh Geb | Rectangular steel baseplate or paving plate |
| DE10148812A1 (en) * | 2001-10-02 | 2003-04-30 | Manfred Lehr | Industrial floor plate has rectangular flat cross-sections with punched out areas and edging strips with inward and outward flaps for interengagement |
| KR100751516B1 (en) * | 2006-05-08 | 2007-08-23 | 김태현 | Steel tile, factory floor structure having the same and method for constructing of it |
| CN201183997Y (en) * | 2007-12-17 | 2009-01-21 | 贵阳铝镁设计研究院 | Steel plate anti-alkali land ground |
| CN104234070A (en) * | 2014-07-23 | 2014-12-24 | 冠鲁建设股份有限公司 | Steel structure and foundation pre-burying connection structure and construction method |
| CN104234385A (en) * | 2014-08-25 | 2014-12-24 | 中国十七冶集团有限公司 | Mounting and construction method for terrace large-size steel plate embedded part |
| CN204571210U (en) * | 2015-01-14 | 2015-08-19 | 济南捷盛建材新技术有限公司 | A kind of concrete floor |
-
2016
- 2016-05-13 CN CN201610318369.6A patent/CN105926899A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4415465A1 (en) * | 1994-03-18 | 1995-09-21 | Kemmerich Gmbh Geb | Rectangular steel baseplate or paving plate |
| DE4415465C2 (en) * | 1994-03-18 | 1998-07-09 | Kemmerich Gmbh Geb | Sheet steel base plate |
| DE10148812A1 (en) * | 2001-10-02 | 2003-04-30 | Manfred Lehr | Industrial floor plate has rectangular flat cross-sections with punched out areas and edging strips with inward and outward flaps for interengagement |
| DE10148812B4 (en) * | 2001-10-02 | 2008-04-03 | Manfred Lehr | Industrial floor panels |
| KR100751516B1 (en) * | 2006-05-08 | 2007-08-23 | 김태현 | Steel tile, factory floor structure having the same and method for constructing of it |
| CN201183997Y (en) * | 2007-12-17 | 2009-01-21 | 贵阳铝镁设计研究院 | Steel plate anti-alkali land ground |
| CN104234070A (en) * | 2014-07-23 | 2014-12-24 | 冠鲁建设股份有限公司 | Steel structure and foundation pre-burying connection structure and construction method |
| CN104234385A (en) * | 2014-08-25 | 2014-12-24 | 中国十七冶集团有限公司 | Mounting and construction method for terrace large-size steel plate embedded part |
| CN204571210U (en) * | 2015-01-14 | 2015-08-19 | 济南捷盛建材新技术有限公司 | A kind of concrete floor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759854A (en) * | 2016-11-23 | 2017-05-31 | 上海交通大学 | Complex load steel plate concrete platform |
| CN107795095A (en) * | 2017-10-10 | 2018-03-13 | 上海科城建设工程有限公司 | A kind of Joining Technology of precast concrete terrace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105201012B (en) | Casting cable trench after assembly of L-shaped precast concrete and construction method of casting cable trench | |
| CN210341532U (en) | Assembled cement concrete pavement structure | |
| CN106759354A (en) | A kind of stratified continuous pouring mode of ultra-long and ultra-thick volume of concrete foundation | |
| CN101240548A (en) | Two-stage stack-type cantilevered L-shaped blank wall and construction method thereof | |
| CN110409244A (en) | A kind of prefabricated road deck of composite bearing and prefabricated pavement construction method | |
| CN107090848A (en) | A kind of ripple steel arch retaining wall | |
| CN108797636A (en) | A kind of upper font retaining wall structure and its construction method | |
| CN105926899A (en) | Preparation technique for steel plate terrace of industrial workshop | |
| CN110067166B (en) | Anti-seismic road structure and construction method thereof | |
| CN109338885B (en) | Steel bridge deck pavement structure with stress transition layer and construction method thereof | |
| CN110093850A (en) | A kind of seamless bridge corbel back slab construction and its construction method with X-shaped steel muscle | |
| CN207211362U (en) | A kind of basement bottom board fish tail and waterproof layer | |
| CN102493485A (en) | Method for building slope protection retaining wall during filling | |
| CN205669211U (en) | A kind of prefabricated Gravity Retaining Wall | |
| CN101386898B (en) | Repairing method of molten iron chute for mixer furnace | |
| CN203905331U (en) | Cast-in-place plate-type staircase with seamless steps | |
| CN207567570U (en) | A kind of Foam lightweight soil railway bed transition section structure | |
| CN110438859A (en) | Precast concrete road capable of collecting and draining water and construction method thereof | |
| CN216615676U (en) | Bottom sealing structure suitable for soft plastic silt riverbed | |
| CN110172996A (en) | Equipment Foundations vibration insulation structure and its construction method | |
| CN108914962A (en) | A kind of novel Equipment Foundations structure across built pipeline | |
| CN111663387B (en) | Solidified soil roadbed structure and design method thereof | |
| CN109778986A (en) | A kind of prestressed concrete pipe road preventing differential settlement and its construction method | |
| CN109667278B (en) | Anti-cracking and anti-seepage construction method for arranging tower crane foundation under independent foundation of underground garage | |
| CN210194456U (en) | Steel corrugated pipe culvert soil filling 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
| RJ01 | Rejection of invention patent application after publication |