CN104727617B - Connected barrel warehouse top plate module-decreasing construction method - Google Patents
Connected barrel warehouse top plate module-decreasing construction method Download PDFInfo
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- CN104727617B CN104727617B CN201310694229.5A CN201310694229A CN104727617B CN 104727617 B CN104727617 B CN 104727617B CN 201310694229 A CN201310694229 A CN 201310694229A CN 104727617 B CN104727617 B CN 104727617B
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Abstract
The invention relates to a connected barrel warehouse. A connected barrel warehouse top plate module-decreasing construction method includes the following steps that 1 a steel beam hole is reserved in the barrel wall, a rigid operation platform shall fall before construction, steel beam installation is conducted through a sliding module platform, and pole steel beams are constructed through groove steel; 2 internal and external support systems of the warehouse are built, top plate support adopts a steel pipe truss structure, and all support pipes fall on the pole steel beams; 3 top plate template support erection and concrete construction are conducted, after the support system is finished, top plate and cornice erection and steel bar and concrete construction are conducted, a common wood template is adopted in construction to pump concrete, and pouring construction is completed according to the method of layering pouring and constructing layer by layer; 4 disassembly of a steel pipe truss and the rigid sliding module platform. By means of the method, construction difficulty is greatly reduced, safety hidden hazards of high altitude operation are effectively reduced, and the method achieves good benefits in the aspects of construction period, cost, safety and the like.
Description
Technical field
The present invention relates to Interconnected silos storehouse, the more particularly, to construction method of Interconnected silos storehouse top board.
Background technology
In industry, in agricultural construction, in a large number using silo structure, be wherein no lack of towering silo structure, its top board and
Cornice outward mostly reinforced concrete structure, and practice of construction difficulty is big.Conventional construction method such as raft support method, pre-buried steel bracket props up
The drawbacks of methods such as frame construction all have certain in duration, cost, safety.
Content of the invention
Present invention seek to address that the problem of existing construction method, provide a kind of Interconnected silos storehouse top board fall mould construction method.
The method of the present invention can greatly reduce difficulty of construction, effectively overcomes the potential safety hazard of work high above the ground, in duration, cost, safety etc.
Aspect remarkable benefit.
In order to solve above-mentioned technical problem, method constructing and overhanging model method drops in a kind of Interconnected silos of present invention storehouse top board, and it includes：
Step one, has reserved girder steel hole in barrel in advance, and before construction, rigid operating platform should land and complete, steel girder erection
Slip form platform is relied on to carry out；Shoulder pole girder steel is constructed using channel-section steel, channel-section steel along barrel arc direction@1.5m arrange, simultaneously with
Every Pin size of rigid operating platform is adapted；Girder steel and the use of hole hole are carved son and are jumped a queue, so that it is solid and reliable；
Step 2, in storehouse, outer support system is set up：After shoulder pole outrigger installation, you can carry out taking of top plate supporting system
If；Top plate supporting adopts steel pipe truss structures, and support tube all falls within shoulder pole girder steel, and the pin hand of top board girder is set up in construction first
Pipe, then as benchmark, is connected by fastener, sets up little brace, forms the double-deck truss support tubular construction supporting each other,
Prop up overall architecture；
Step 3, roof plate template installs and concrete construction；After the completion of support system, carry out top board and prop up with the template corniced
And if reinforcing bar, concrete construction work；Construction adopts common plank sheathing, pump concrete, according to placement layer by layer, advances layer by layer
Method pouring construction completes；
Step 4, the dismounting work of steel pipe truss and rigid slip form platform；Remove rigid slip form platform, slip form platform first
Dismounting according to oil circuit, oil pump, -- center drag-line -- operating platform railing safety net -- jack, the order opening cabinet frame are carried out；With
After waiting top board to reach strength of mould stripping afterwards, it is supported the dismounting work of system；Support system piecemeal carries out overall pulling down work, point
Carried out with shoulder pole girder steel for boundary during block；Remove work all according to from inside to outside, the order of channel-section steel is carried out after first pipe fitting for every section.
Described Interconnected silos storehouse top board fall method constructing and overhanging model method, in described step one, channel-section steel can not along silo center to wearing,
But choose outside one end and be connected with upper end barrel reinforcement welding by reinforcing bar, extend through rigid slip form platform in one end.
The present invention simplifies working procedure, and the construction period is greatly reduced；Work efficiency is high, low cost；The construction of work high above the ground is more
Safe and reliable.
Brief description
Below in conjunction with the accompanying drawings invention is further described：
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is shoulder pole steel beam joint schematic diagram.
Specific embodiment
As depicted in figs. 1 and 2, in figure 1 is barrel, and 2 is cylinder top board, and 3 is shoulder pole girder steel, and 4 is to carve son, and 5 is steel pipe steel pipe
Truss.
A kind of Interconnected silos of present invention storehouse top board fall method constructing and overhanging model method, it includes：
1st, shoulder pole girder steel is set up on barrel
This construction just should be planned before silo barrel 1 is constructed, and has reserved girder steel hole in barrel in advance, before construction just
Property operating platform should land and complete, steel girder erection relies on slip form platform to carry out.
Shoulder pole girder steel 3 is using [12 are constructed, and channel-section steel is arranged along barrel arc direction@1.5m, operate flat with rigidity simultaneously
Every Pin size of platform is adapted（1.5m it is wide）.Girder steel and the use of hole hole are carved son and are jumped a queue, so that it is solid and reliable.In order to abundant
Save girder steel, channel-section steel along silo center to wearing, but can not be chosen outside one end by D25 reinforcing bar with upper end barrel steel bar welding in succession
Connect, in one end, extend through rigid slip form platform.
2nd, in storehouse, outer support system is set up
After shoulder pole outrigger installation, you can carry out setting up of top plate supporting system.Top plate supporting is tied using steel pipe truss 5
Structure, support tube all falls within shoulder pole girder steel.The scaffold tubes of top board girder are set up in construction first, then as benchmark, by button
Part connects, and sets up little brace, forms the double-deck truss support tubular construction supporting each other, supports overall architecture.
3rd, roof plate template installs and concrete construction
After the completion of support system, you can carry out top board and the formwork erection cornicing and reinforcing bar, concrete construction work.Construction
Using common plank sheathing, pump concrete, according to placement layer by layer, the method pouring construction that advances layer by layer completes.
4th, the dismounting work of steel pipe truss and rigid slip form platform
Because shoulder pole girder steel and steel pipe truss have formed unified, stable support system, rigidity therefore can be removed first
Slip form platform, the dismounting of slip form platform is according to oil circuit, oil pump -- center drag-line -- operating platform railing safety net -- jack, opens
The order of cabinet frame is carried out.
After subsequently waiting top board to reach strength of mould stripping, you can be supported the dismounting work of system.Support system piecemeal is carried out
Overall pulling down works, and is carried out with shoulder pole girder steel for boundary during piecemeal.Every section remove work all according to from inside to outside, channel-section steel after first pipe fitting
Order carry out.
Claims (2)
1. a kind of Interconnected silos storehouse top board fall method constructing and overhanging model method is it is characterised in that it includes：
Step one, has reserved shoulder pole girder steel hole in barrel in advance, and before construction, rigid operating platform should land and complete, shoulder pole girder steel
Install and rely on slip form platform to carry out；Shoulder pole girder steel is constructed using channel-section steel, and channel-section steel is arranged along barrel arc direction@1.5m, with
When be adapted with every Pin size of rigid operating platform；Shoulder pole girder steel and the use of hole hole are carved son and are jumped a queue, so that it firmly may be used
Lean on；
Step 2, in storehouse, outer support system is set up：After the completion of shoulder pole steel girder erection, you can carry out setting up of top plate supporting system；
Top plate supporting adopts steel pipe truss structures, and support tube all falls within shoulder pole girder steel, and the scaffold tubes of top board girder are set up in construction first,
Then as benchmark, connected by fastener, set up little brace, form the double-deck truss support tubular construction supporting each other, support
Play overall architecture；
Step 3, roof plate template installs and concrete construction；After the completion of support system, carry out top board and the formwork erection that cornices and
Reinforcing bar, concrete construction work；Construction adopts common plank sheathing, pump concrete, according to placement layer by layer, the method that advances layer by layer
Pouring construction completes；
Step 4, the dismounting work of steel pipe truss and rigid slip form platform；Remove rigid slip form platform first, the tearing open of slip form platform
-- center drag-line rigidity operating platform railing safety net -- jack, the order opening cabinet frame are carried out except according to oil circuit, oil pump；With
After waiting top board to reach strength of mould stripping afterwards, it is supported the dismounting work of system；Support system piecemeal carries out overall pulling down work, point
Carried out with shoulder pole girder steel for boundary during block；Remove work all according to from inside to outside, the order of channel-section steel is carried out after first pipe fitting for every section.
2. according to claim 1 Interconnected silos storehouse top board fall method constructing and overhanging model method it is characterised in that in described step one,
Channel-section steel not along silo center to wearing, choose outside one end and be connected with upper end barrel reinforcement welding by reinforcing bar, in one end, extend through rigidity
Slip form platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694229.5A CN104727617B (en) | 2013-12-18 | 2013-12-18 | Connected barrel warehouse top plate module-decreasing construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694229.5A CN104727617B (en) | 2013-12-18 | 2013-12-18 | Connected barrel warehouse top plate module-decreasing construction method |
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| Publication Number | Publication Date |
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| CN104727617A CN104727617A (en) | 2015-06-24 |
| CN104727617B true CN104727617B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310694229.5A Active CN104727617B (en) | 2013-12-18 | 2013-12-18 | Connected barrel warehouse top plate module-decreasing construction method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630583B (en) * | 2016-07-19 | 2019-12-03 | 五冶集团上海有限公司 | It is a kind of to hang steel pipe truss construction method with Bailey bracket is counter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4409090C1 (en) * | 1994-03-17 | 1995-06-01 | Buddenberg Joerg Dr Ing | Silo for loose materials |
| FR2908118A1 (en) * | 2006-11-07 | 2008-05-09 | Daniel Paillot | Reinforced concrete tank for artisanal enterprise of building, has shoulder formed under prestressed cover to support head of walls by stopping walls on cover, and bias created on shoulder and walls to spot imperfections of execution |
| CN201310183Y (en) * | 2008-11-20 | 2009-09-16 | 中国第二冶金建设有限责任公司 | Convenient support device for cornice on silo roof |
| CN101476410B (en) * | 2009-01-13 | 2010-06-09 | 杭州萧宏建设集团有限公司 | Mounting and demounting method for roof plate formwork support platform of concrete silo |
| CN103015782A (en) * | 2012-12-14 | 2013-04-03 | 中煤建筑安装工程集团有限公司 | Construction platform and construction method for integrating silo roof and silo wall slip form |
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2013
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