CN105804396A - Precast stair flight manufactured by non-established and circularly-used template system and construction method - Google Patents
Precast stair flight manufactured by non-established and circularly-used template system and construction method Download PDFInfo
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- CN105804396A CN105804396A CN201610197570.3A CN201610197570A CN105804396A CN 105804396 A CN105804396 A CN 105804396A CN 201610197570 A CN201610197570 A CN 201610197570A CN 105804396 A CN105804396 A CN 105804396A
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- stupefied
- angle bar
- bolt
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- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
- E04G13/062—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for stairs or steps
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a precast stair flight manufactured by a non-established and circularly-used template system and a construction method. Each precast stair flight comprises a pedestal, a bottom die fixed on the pedestal, an overall stairboard spliced by a single step plate and a combination of fixing racks. The stairboard is installed on the bottom die in the mode of vertically matching. The combination of fixing racks is fixed on the stairboard along a horizontal direction. The distance between every combination of fixing racks and the vertical direction of the stairboard is the same. The precast stair flight manufactured by the non-established and circularly-used template system and the construction method have following beneficial effects: based on technological summary and innovation, the non-established and circularly-used template system is adopted to precast stair flights on the construction site; while ensuring the concrete forming quality of each stair flight in the first place, a working period is effectively shortened, construction cost is lowered and refuse discharge of construction waste on the site is reduced at the same time.
Description
Technical field
The present invention relates to the realm of building construction, particularly relate to a kind of non-type, template system precast stair bench and construction can be had enough to meet the need.
Background technology
Currently, the commonly used cast-in-place mode of reinforced concrete stairs bench in architectural engineering, formwork erection is complicated, affected greatly by outside environmental elements, concrete appearance Forming Quality is difficult to ensure that, needing the long period to carry out maintenance, and cannot be used for transport channel before form removal, this have impact on the duration to a certain extent.
The prefabricated bench production efficiency of batch production is high, and component quality is easily controllable, but the input such as original equipment, Factory Building and operation cost are high, and under not having the premise of mandatory popularization policy or subsidy, prefabricated components factory quantity and scale can not meet existing requirement of engineering.
Summary of the invention
The present invention solves that in prior art, outward appearance Forming Quality is difficult to ensure that, it is necessary to the long period carries out maintenance, the problem that production cost is high, it is proposed to a kind of non-type, template system precast stair bench and construction can be had enough to meet the need.
The technical scheme is that and be achieved in that:
A kind of non-type, template system precast stair bench and construction can be had enough to meet the need, its composition includes: overall staircase boards that pedestal, the bed die being fixed on pedestal, single step plate are combined into, combination fixed mount, described staircase boards vertically coordinates and is installed on described bed die, combine fixed mount described in one group and be fixed on the upper of described staircase boards in the horizontal direction, identical along the distance of described staircase boards vertical direction between each described combination fixed mount.
nullDescribed combination fixed mount includes: rectangular steel master is stupefied、Short square steel master is stupefied、90 ° of angle bar time are stupefied、Long angle bar connects strut、Clip connects strut、Clip pressing plate、Long angle bar pressing plate、Angle bar connector、L-type bolt、U-bolt A、U-bolt B、Yi word pattern bolt，Described rectangular steel master is stupefied includes horizontal segment and tilting section，Described 90 ° of angle bar time are stupefied to be fixed on described step plate every step，Described rectangular steel master is stupefied horizontally fixing described 90 ° of angle bar of described step plate both sides time are stupefied，Described U-bolt A through the stupefied perforate of described rectangular steel master and described 90 ° of angle bar time stupefied after fixed by nut and described long angle bar pressing plate，It is respectively provided with timber wedge between described U-bolt A and the secondary stupefied and described long angle bar pressing plate of the stupefied and described 90 ° of angle bar of described rectangular steel master，At described staircase boards opposite side, vertical timber is set，Described rectangular steel master is stupefied to be fixed on described timber，Two described rectangular stupefied levels of steel master of described staircase boards both sides and in opposite direction；It is stupefied with described rectangular steel master fixing that the described short stupefied end of square steel master connects strut by angle bar connector and described clip, described clip connect strut by U-bolt A be fixed on described rectangular steel master stupefied on, the stupefied tilting section of stupefied and the described flat side of staircase boards the described rectangular steel master of described short square steel master is parallel, described stupefied described short square steel master and the described rectangular stupefied tilting section of steel master be provided with timber wedge and the lumps of wood fixed, the described lumps of wood is fixed by L-type bolt pin male thread, the stupefied other end of described short square steel master is connected strut with the afterbody of the described rectangular stupefied horizontal segment of steel master by long angle bar to be fixed, it is stupefied fixing by U-bolt B and described rectangular steel master that described long angle bar connects strut.
Being bolted L-type bolt described in a group on described rectangular steel master is stupefied, described rectangular steel master is stupefied to be fixed by L-type bolt and the timber being positioned at the flat side of described staircase boards, and described L-type bolt is fixed by wood screw and described timber.
Described U-bolt A includes clip pressing plate and U-shaped leading screw, described U-bolt B includes long angle bar pressing plate and U-shaped leading screw, described U-bolt A through the stupefied perforate of described rectangular steel master and described 90 ° of angle bar time stupefied after fixed by nut and described long angle bar pressing plate, be respectively provided with timber wedge between described U-bolt A and the secondary stupefied and described long angle bar pressing plate of the stupefied and described 90 ° of angle bar of described rectangular steel master.
Described rectangular steel master short square steel master stupefied, described is stupefied is with the square steel to perforation, described 90 ° of angle bar are time stupefied is the L-shaped angle steel of two perforates, described clip connects the angle steel that strut is two perforates in one end, described two have got out elongate holes, described L-type bolt is the threaded angle steel in one side, described U-bolt A and the U-shaped leading screw that described U-bolt B is that specification is different.
A kind of non-type, can having enough to meet the need template system precast stair bench and construction, its step includes:
(1) template system makes；
(2) template system is installed；
(3) reinforcing bar binding, operates during colligation on pedestal；
(4) installation of embedded parts, set aside pre-embedded pin shaft hole, hole for hoist, demoulding suspension hook, preformed hole adopts PVC, two ends adhesive tape sticking；Or adopt the sub-preformed hole of tub, it is temporarily fixed on two side templates with wood screw, after concreting is complete, takes out wood screw and chisel out tub；
(5) examination, Feng Mo, reinforcing, install bench side form and two end moulds, and use stupefied 4 split bolts of rectangular steel master to reinforce；
(6) concreting, blocks in template both sides, it is prevented that concreting, to the reinforcing fitting of both sides, is built, curing concrete；
(7) demoulding；Removing bench template and end mould, turnover uses;
(8) lifting, stacking.
A kind of non-type, can having enough to meet the need the construction of the pre-stair bench template of template system, described template system installation steps include:
(1) concrete pedestal or the lumps of wood and form assembly pedestal are made；
(2) carrying out cutting out saw according to the size Selection template of stair bench, the size of bed die needs strict cutting；
(3) on the pedestal constructed, nail cutting out sawed bed die；
(4) step plate is combined into entirety, and fixes temporarily；
(5) used wood screw to be fixed on step plate stupefied for 90 ° of angle bar of shuttering supporting time every step on the step plate spelled, bottom accessory is from end 150mm, top accessory is from top 200mm, and middle part accessory is from upper and lower accessory apart from equal, and every row of accessories guarantees in same level；
(6) stupefied for rectangular steel master be shelved on 90 ° of angle bar having fixed time stupefied on, then use method in step (5) that stupefied for 90 ° of angle bar time second half is fixed on and mark time in template；Each position that 90 ° of angle bar time are stupefied and rectangular steel master is stupefied to be adjacent to, and uses long angle bar pressing plate, U-bolt A and timber wedge tight for each node bolt；
(7) using short square steel master angle bar stupefied, long to connect the fixed system of strut, clip connection strut, U-bolt B, clip pressing plate, yi word pattern bolted fittings assembly gangboard end, step surface template assembly completes；
(8) use rectangular steel master angle bar stupefied, long to connect strut, clip connects strut, clip pressing plate, U-bolt B are assembled into bench side form, and the rectangular steel master of both sides is stupefied to be maintained at same level and connect into an entirety reliably；
(9) stand-by by the sawed two pieces of end moulds of figure paper size, the bench template made through step (7), step (8) and end mould are cleaned out, brushing releasing agent；Winch on pedestal step (7) supports bench template, and fix temporarily.
The invention has the beneficial effects as follows:
1. bench is prefabricated in advance at the construction field (site), batch production, bench can shift to an earlier date batch making at the construction field (site) prior to agent structure, compared with the cast-in-place bench of tradition, ensure that concreting and outward appearance Forming Quality, reduce labour force to put into and waste of material, reduce construction cost, reduce on-the-spot building waste discharge；Compared with producing with the prefabricated bench of batch production, reduce equipment and place puts into, save component conveying process, reduce cost of transportation.
2. form bracing system makes simple, quick, and to different bench strong adaptabilities, plank sheathing is changed convenient.Form bracing system adopts conventional section steel manufacture, on-the-spot easy to process, quick for installation；Non-typeization designs, it is adaptable to difference is marked time several bench, and can finely tune according to size of marking time.Bench is marked time employing plank sheathing, partly or wholly changes conveniently.
3. bench concrete adopt common process to build, maintenance, bench concrete as required, can utilize Field Force, equipment, avoids high temperature, the heavy rain period selects a good opportunity and builds；Water after having built natural curing, it is not necessary to carry out the complicated procedures of forming such as steam curing.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that the present invention combines fixed mount；
Fig. 2 is the overall schematic of the present invention；
Fig. 3 is the structural representation that the present invention rectangular steel master is stupefied；
Fig. 4 is the structural representation that the present invention short square steel master is stupefied；
Fig. 5 is the structural representation of L-type bolt of the present invention；
Fig. 6 is the structural representation that the long angle bar of the present invention connects strut；
Fig. 7 is the structural representation that clip of the present invention connects strut；
Fig. 8 is the structural representation of clip pressing plate of the present invention；
Fig. 9 is the structural representation of the U-shaped leading screw of the present invention；
Figure 10 is the structural representation of U-bolt A of the present invention；
Figure 11 is the structural representation of U-bolt B of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not paying creative work premise, broadly fall into the scope of protection of the invention.
As shown in Figure 1, a kind of non-type, template system precast stair bench and construction can be had enough to meet the need, its composition includes: overall staircase boards 18 that pedestal 16, the bed die 15 being fixed on pedestal, single step plate 6 are combined into, combination fixed mount 14, described staircase boards 18 vertically coordinates and is installed on described bed die 15, combine fixed mount 14 described in one group and be fixed on the upper of described staircase boards 18 in the horizontal direction, identical along the distance of described staircase boards 18 vertical direction between each described combination fixed mount.
nullDescribed combination fixed mount includes: rectangular steel master stupefied 1、Short square steel master stupefied 2、90 ° of angle bar time stupefied 3、Long angle bar connects strut 4、Clip connects strut 5、Clip pressing plate 7、Long angle bar pressing plate 8、Angle bar connector 9、L-type bolt 10、U-bolt A11、U-bolt B12、Yi word pattern bolt 13，Described rectangular steel master stupefied 1 includes horizontal segment and tilting section，Described 90 ° of angle bar time stupefied 3 are fixed on described step plate 6 every step，Described rectangular steel master stupefied 1 is horizontally fixing on described 90 ° of angle bar of described step plate 6 both sides time stupefied 3，Described U-bolt A11 is fixed with described long angle bar pressing plate 8 by nut after the perforate and described 90 ° of angle bar time stupefied 3 of described rectangular steel master stupefied 1，Described U-bolt A11 and described rectangular steel master stupefied 1 and described 90 ° of angle bar are respectively provided with timber wedge 17 between stupefied 3 and described long angle bar pressing plate 8，At described staircase boards opposite side, vertical timber is set，Described rectangular steel master stupefied 1 is fixed on described timber，Two described stupefied 1 levels of rectangular steel master of described staircase boards both sides and in opposite direction；Described stupefied 2 ends of short square steel master connect strut 5 by angle bar connector 9 and described clip to be fixed with described rectangular steel master stupefied 1, described clip connects strut 5 and is fixed on described rectangular steel master stupefied 1 by U-bolt A, described short square steel master stupefied 2 is parallel with the tilting section of the described rectangular steel master stupefied 1 of the flat side of described staircase boards, described short square steel master stupefied 2 and described stupefied 1 tilting section of rectangular steel master be provided with timber wedge 19 and the lumps of wood 20 fixed, the described lumps of wood is fixed by L-type bolt pin male thread, the other end of described short square steel master stupefied 2 is connected strut 4 with the afterbody of described stupefied 1 horizontal segment of rectangular steel master by long angle bar to be fixed, it is stupefied fixing by U-bolt B and described rectangular steel master that described long angle bar connects strut 4.
Being bolted L-type bolt 10 described in a group on described rectangular steel master stupefied 1, described rectangular steel master stupefied 1 is fixed with the timber being positioned at the flat side of described staircase boards by L-type bolt 10, and described L-type bolt is fixed by wood screw and described timber.
Described U-bolt A includes clip pressing plate 7 and U-shaped leading screw, described U-bolt B includes long angle bar pressing plate 8 and U-shaped leading screw, described U-bolt A through the stupefied perforate of described rectangular steel master and described 90 ° of angle bar time stupefied after fixed by nut and described long angle bar pressing plate, be respectively provided with timber wedge 17 between described U-bolt A and the secondary stupefied and described long angle bar pressing plate of the stupefied and described 90 ° of angle bar of described rectangular steel master.
Described rectangular steel master short square steel master stupefied, described is stupefied is with the square steel to perforation, described 90 ° of angle bar are time stupefied is the L-shaped angle steel of two perforates, described clip connects the angle steel that strut is two perforates in one end, described two have got out elongate holes, described L-type bolt is the threaded angle steel in one side, described U-bolt A and the U-shaped leading screw that described U-bolt B is that specification is different.
A kind of non-type, can having enough to meet the need template system precast stair bench and construction, its step includes:
(1) template system makes；
(2) template system is installed；
(3) reinforcing bar binding, operates during colligation on pedestal；
(4) installation of embedded parts, set aside pre-embedded pin shaft hole, hole for hoist, demoulding suspension hook, preformed hole adopts PVC, two ends adhesive tape sticking；Or adopt the sub-preformed hole of tub, it is temporarily fixed on two side templates with wood screw, after concreting is complete, takes out wood screw and chisel out tub；
(5) examination, Feng Mo, reinforcing, install bench side form and two end moulds, and use stupefied 4 split bolts of rectangular steel master to reinforce；
(6) concreting, blocks in template both sides, it is prevented that concreting, to the reinforcing fitting of both sides, is built, curing concrete；
(7) demoulding；Removing bench template and end mould, turnover uses;
(8) lifting, stacking.
A kind of non-type, the construction of the pre-stair bench template of template system can be had enough to meet the need, it is characterised in that: described template system installation steps include:
(1) concrete pedestal or the lumps of wood and form assembly pedestal are made；
(2) carrying out cutting out saw according to the size Selection template of stair bench, the size of bed die needs strict cutting；
(3) on the pedestal constructed, nail cutting out sawed bed die；
(4) step plate is combined into entirety, and fixes temporarily；
(5) used wood screw to be fixed on step plate stupefied for 90 ° of angle bar of shuttering supporting time every step on the step plate spelled, bottom accessory is from end 150mm, top accessory is from top 200mm, and middle part accessory is from upper and lower accessory apart from equal, and every row of accessories guarantees in same level；
(6) stupefied for rectangular steel master be shelved on 90 ° of angle bar having fixed time stupefied on, then use method in step (5) that stupefied for 90 ° of angle bar time second half is fixed on and mark time in template；Each position that 90 ° of angle bar time are stupefied and rectangular steel master is stupefied to be adjacent to, and uses long angle bar pressing plate, U-bolt A and timber wedge tight for each node bolt；
(7) using short square steel master angle bar stupefied, long to connect the fixed system of strut, clip connection strut, U-bolt B, clip pressing plate, yi word pattern bolted fittings assembly gangboard end, step surface template assembly completes；
(8) use rectangular steel master angle bar stupefied, long to connect strut, clip connects strut, clip pressing plate, U-bolt B are assembled into bench side form, and the rectangular steel master of both sides is stupefied to be maintained at same level and connect into an entirety reliably；
(9) stand-by by the sawed two pieces of end moulds of figure paper size, the bench template made through step (7), step (8) and end mould are cleaned out, brushing releasing agent；Winch on pedestal step (7) supports bench template, and fix temporarily.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (7)
1. a non-type, the pre-stair bench template of template system can be had enough to meet the need, its composition includes: overall staircase boards that pedestal, the bed die being fixed on pedestal, single step plate are combined into, combination fixed mount, it is characterized in that: described staircase boards vertically coordinates and is installed on described bed die, combine fixed mount described in one group and be fixed on the upper of described staircase boards in the horizontal direction, identical along the distance of described staircase boards vertical direction between each described combination fixed mount.
null2. non-type according to claim 1、The pre-stair bench template of template system can be had enough to meet the need，It is characterized in that: described combination fixed mount includes: rectangular steel master is stupefied、Short square steel master is stupefied、90 ° of angle bar time are stupefied、Long angle bar connects strut、Clip connects strut、Clip pressing plate、Long angle bar pressing plate、Angle bar connector、L-type bolt、U-bolt A、U-bolt B、Yi word pattern bolt，Described rectangular steel master is stupefied includes horizontal segment and tilting section，Described 90 ° of angle bar time are stupefied to be fixed on described step plate every step，Described rectangular steel master is stupefied horizontally fixing described 90 ° of angle bar of described step plate both sides time are stupefied，Described U-bolt A through the stupefied perforate of described rectangular steel master and described 90 ° of angle bar time stupefied after fixed by nut and described long angle bar pressing plate，It is respectively provided with timber wedge between described U-bolt A and the secondary stupefied and described long angle bar pressing plate of the stupefied and described 90 ° of angle bar of described rectangular steel master，At described staircase boards opposite side, vertical timber is set，Described rectangular steel master is stupefied to be fixed on described timber，Two described rectangular stupefied levels of steel master of described staircase boards both sides and in opposite direction；It is stupefied with described rectangular steel master fixing that the described short stupefied end of square steel master connects strut by angle bar connector and described clip, described clip connect strut by U-bolt A be fixed on described rectangular steel master stupefied on, the stupefied tilting section of stupefied and the described flat side of staircase boards the described rectangular steel master of described short square steel master is parallel, described stupefied described short square steel master and the described rectangular stupefied tilting section of steel master be provided with timber wedge and the lumps of wood fixed, the described lumps of wood is fixed by L-type bolt pin male thread, the stupefied other end of described short square steel master is connected strut with the afterbody of the described rectangular stupefied horizontal segment of steel master by long angle bar to be fixed, it is stupefied fixing by U-bolt B and described rectangular steel master that described long angle bar connects strut.
3. non-type according to claim 1, the pre-stair bench template of template system can be had enough to meet the need, it is characterized in that: on described rectangular steel master is stupefied, be bolted L-type bolt described in a group, described rectangular steel master is stupefied to be fixed by L-type bolt and the timber being positioned at the flat side of described staircase boards, and described L-type bolt is fixed by wood screw and described timber.
4. non-type according to claim 1, the pre-stair bench template of template system can be had enough to meet the need, it is characterized in that: described U-bolt A includes clip pressing plate and U-shaped leading screw, described U-bolt B includes long angle bar pressing plate and U-shaped leading screw, described U-bolt A through the stupefied perforate of described rectangular steel master and described 90 ° of angle bar time stupefied after fixed by nut and described long angle bar pressing plate, be respectively provided with timber wedge between described U-bolt A and the secondary stupefied and described long angle bar pressing plate of the stupefied and described 90 ° of angle bar of described rectangular steel master.
5. non-type according to claim 1, the pre-stair bench template of template system can be had enough to meet the need, it is characterized in that: described rectangular steel master short square steel master stupefied, described is stupefied for the square steel to perforation, described 90 ° of angle bar are time stupefied is the L-shaped angle steel of two perforates, described clip connects the angle steel that strut is two perforates in one end, described two have got out elongate holes, described L-type bolt is the threaded angle steel in one side, described U-bolt A and the U-shaped leading screw that described U-bolt B is that specification is different.
6. a non-type, the construction of the pre-stair bench template of template system can be had enough to meet the need, it is characterised in that: its step includes:
(1) template system makes；
(2) template system is installed；
(3) reinforcing bar binding, operates during colligation on pedestal；
(4) installation of embedded parts, set aside pre-embedded pin shaft hole, hole for hoist, demoulding suspension hook, preformed hole adopts PVC, two ends adhesive tape sticking；Or adopt the sub-preformed hole of tub, it is temporarily fixed on two side templates with wood screw, after concreting is complete, takes out wood screw and chisel out tub；
(5) examination, Feng Mo, reinforcing, install bench side form and two end moulds, and use stupefied 4 split bolts of rectangular steel master to reinforce；
(6) concreting, blocks in template both sides, it is prevented that concreting, to the reinforcing fitting of both sides, is built, curing concrete；
(7) demoulding；Removing bench template and end mould, turnover uses；
(8) lifting, stacking.
7. a kind of non-type according to claim 1, the construction of the pre-stair bench template of template system can be had enough to meet the need, it is characterised in that: described template system installation steps include:
(1) concrete pedestal or the lumps of wood and form assembly pedestal are made；
(2) carrying out cutting out saw according to the size Selection template of stair bench, the size of bed die needs strict cutting；
(3) on the pedestal constructed, nail cutting out sawed bed die；
(4) step plate is combined into entirety, and fixes temporarily；
(5) used wood screw to be fixed on step plate stupefied for 90 ° of angle bar of shuttering supporting time every step on the step plate spelled, bottom accessory is from end 150mm, top accessory is from top 200mm, and middle part accessory is from upper and lower accessory apart from equal, and every row of accessories guarantees in same level；
(6) stupefied for rectangular steel master be shelved on 90 ° of angle bar having fixed time stupefied on, then use method in step (5) that stupefied for 90 ° of angle bar time second half is fixed on and mark time in template；Each position that 90 ° of angle bar time are stupefied and rectangular steel master is stupefied to be adjacent to, and uses long angle bar pressing plate, U-bolt A and timber wedge tight for each node bolt；
(7) using short square steel master angle bar stupefied, long to connect the fixed system of strut, clip connection strut, U-bolt B, clip pressing plate, yi word pattern bolted fittings assembly gangboard end, step surface template assembly completes；
(8) use rectangular steel master angle bar stupefied, long to connect strut, clip connects strut, clip pressing plate, U-bolt B are assembled into bench side form, and the rectangular steel master of both sides is stupefied to be maintained at same level and connect into an entirety reliably；
(9) stand-by by the sawed two pieces of end moulds of figure paper size, the bench template made through step (7), step (8) and end mould are cleaned out, brushing releasing agent；Winch on pedestal step (7) supports bench template, and fix temporarily.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610197570.3A CN105804396B (en) | 2016-03-31 | 2016-03-31 | A kind of non-type, template system precast stair bench and construction can be had enough to meet the need |
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| CN201610197570.3A CN105804396B (en) | 2016-03-31 | 2016-03-31 | A kind of non-type, template system precast stair bench and construction can be had enough to meet the need |
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| CN105804396A true CN105804396A (en) | 2016-07-27 |
| CN105804396B CN105804396B (en) | 2018-02-27 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346596A (en) * | 2016-09-14 | 2017-01-25 | 晟通科技集团有限公司 | Precast stair template matching system |
| CN106639196A (en) * | 2016-08-31 | 2017-05-10 | 江西建工第建筑有限责任公司 | Construction method for cast-in-place slab staircase with the lower end provided with steel plate sliding support |
| CN108560842A (en) * | 2018-06-01 | 2018-09-21 | 孟凡林 | With the precast concrete stair section of multipurpose hole and its preparation and application |
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| CN205476468U (en) * | 2016-03-31 | 2016-08-17 | 中国建筑第七工程局有限公司 | Non - design, can all rotary die plate bodys be prefabricated staircase bench template |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106639196A (en) * | 2016-08-31 | 2017-05-10 | 江西建工第建筑有限责任公司 | Construction method for cast-in-place slab staircase with the lower end provided with steel plate sliding support |
| CN106346596A (en) * | 2016-09-14 | 2017-01-25 | 晟通科技集团有限公司 | Precast stair template matching system |
| CN108560842A (en) * | 2018-06-01 | 2018-09-21 | 孟凡林 | With the precast concrete stair section of multipurpose hole and its preparation and application |
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| Publication number | Publication date |
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| CN105804396B (en) | 2018-02-27 |
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