CN106351362B - Superelevation lightgage steel joist Thistle board partition wall and its construction method - Google Patents
Superelevation lightgage steel joist Thistle board partition wall and its construction method Download PDFInfo
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- CN106351362B CN106351362B CN201610748467.3A CN201610748467A CN106351362B CN 106351362 B CN106351362 B CN 106351362B CN 201610748467 A CN201610748467 A CN 201610748467A CN 106351362 B CN106351362 B CN 106351362B
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- keel
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- wall tube
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- 238000005192 partition Methods 0.000 title claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 241000132536 Cirsium Species 0.000 title claims abstract description 12
- 238000010276 construction Methods 0.000 title claims description 10
- 238000004080 punching Methods 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 17
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 13
- 239000008397 galvanized steel Substances 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of superelevation lightgage steel joist Thistle board partition walls, it include: the concrete slab of top and bottom, furred ceiling face, a day keel A is provided on the downside of top concrete plate, ground joist has been set on the upside of lower concrete plate, keelson and vertical keel are provided between its keel A and ground joist, perpendicular to vertical keel direction, punching keel are provided on the downside of furred ceiling face, several vertical thin-wall tubes are also evenly arranged between top layer and bottom concrete plate, the distance between adjacent two vertical thin-wall tubes H1 is set as 6 ~ 8 meters, hanging top face, the horizontal thin-wall tube of horizontal direction is provided between vertical thin-wall tube, the horizontal thin-wall tube is set as 80 ~ 100mm apart from the distance between furred ceiling face, it is fixed between the vertical thin-wall tube and concrete slab by expansion bolt.By the above-mentioned means, the present invention can control partition wall thickness, meet superelevation partition wall intensity requirement, and guarantees that partition wall is stable and secured.
Description
Technical field
The present invention relates to building fields, more particularly to a kind of superelevation lightgage steel joist Thistle board partition wall and its construction party
Method.
Background technique
Some large-scale commercial buildings, because the pipelines such as ventilation, fire-fighting are more, layer height is often as high as 3.9 meters or more, in space
Every the light steel keel partition to top surface, we term it the light high keel partition walls of superelevation.
It is general that superelevation partition wall is then selected using 75 serial small dimension keel when partition wall height is lower than 3.9 meters
The big specification series keel of C100, C150.
Big specification series keel are selected to do partition backbone, partition wall thickness necessarily increases, and causes to build workable area
It reduces, for commercial building, rent and sale valence is often corresponding with usable floor area, and investor controls partition wall thickness tighter.If but selecting
Separated with small dimension series keel, then partition wall intensity is inadequate, and stability is poor.
The pipelines such as HVAC, fire-fighting, intelligence are numerous in large scale business public building room, local floor slab tops certain area model
Have a large amount of thickly dotted pipeline in enclosing, centre keel be difficult to across, day keel can only disconnect here to be set to below pipeline,
It is vacantly withstood by centre keel, causes partition wall planar stability poor.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of superelevation lightgage steel joist Thistle board partition wall and its constructions
Method can control partition wall thickness, meet superelevation partition wall intensity requirement, and guarantee that partition wall is stable and secured.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of superelevation lightgage steel joist paper is provided
Surface gypsum board partition wall, comprising: the concrete slab of top and bottom, furred ceiling face are provided with a day keel on the downside of top concrete plate
A is provided with ground joist on the upside of lower concrete plate, is provided with keelson and vertical keel between day keel A and ground joist,
Perpendicular to punching keel are provided on the downside of vertical keel direction, furred ceiling face, also uniformly set between top layer and bottom concrete plate
Be equipped with several vertical thin-wall tubes, the distance between adjacent two vertical thin-wall tubes H1 is set as 6~8 meters, hang top face,
The horizontal thin-wall tube of horizontal direction is provided between vertical thin-wall tube, the horizontal thin-wall tube is set apart from the distance between furred ceiling face
It is set to 80~100mm, is fixed between the vertical thin-wall tube and concrete slab by expansion bolt.
Preferably, it is additionally provided with galvanized steel plain sheet between the vertical thin-wall tube and concrete slab, the galvanized steel plain sheet and perpendicular
It is welded and fixed between thin-wall tube, is fixed between galvanized steel plain sheet and concrete slab by expansion bolt.
Preferably, it is additionally provided with bearing diagonal between the horizontal thin-wall tube and top layer concrete slab, the bearing diagonal and perpendicular
30~60 ° are set as to the angle between thin-wall tube.
Preferably, it is connected between the bearing diagonal and top layer concrete slab by galvanized steel plain sheet and expansion bolt, bearing diagonal
It is welded to connect between horizontal thin-wall tube.
Preferably, it is provided with pipeline below the top layer concrete slab, the pipeline is arranged on suspension and support, the branch
By hanging bar connection between hanger and top layer concrete slab, the lower end surface of the suspension and support is provided with a day keel B.
In order to solve the above technical problems, another technical solution used in the present invention is: providing a kind of superelevation lightgage steel joist
The construction method of Thistle board partition wall, which is characterized in that mainly include the following steps:
One, field lofting, positioning:
One) live 1.0 meters of elevation lines and the pop-up minimum elevation line of furred ceiling, are ferreted out；
Two) partition wall is popped up in ground, top surface, metope, cylinder in, the superelevation light steel keel partition position determining according to design
The position line marks door and window, openings position；
Three), when partition wall length is greater than 8 meters and when without lateral wall support, then the position or at interval of 6 meters of left sides among partition wall
A piece vertical thin-wall tube of right setting reinforces wall, then corresponds to and mark each vertical thin-wall tube position on partition wall position on ground, top
It sets, in wall, cylinder, at furred ceiling absolute altitude 100-150mm on the upper side, the side of the partition wall position line of abutting mark, mark is horizontal
Thin-wall tube position；
Two, reinforce thin-walled control peace
One), thin-wall tube rod piece makes, post-install installation: the vertical thin-wall tube and horizontal thin-walled at each position in actual measurement scene
The site dimension of pipe, blanking carry out cutting processing；It is installed in the concrete structure at each mark with the expansion bolt of φ 10 simultaneously
The rear billboard of 200*200*10；
Two), thin-wall tube is installed: by the rear billboard firm welding of vertical thin-wall tube and ground, top；By horizontal thin-wall tube with
Wall, cylinder or vertical thin-wall pipe welding are secured；
Three, suspension and support system is pacified
One), suspension and support size and sling point position determine: the broad-ruler of the densely covered pipeline of measurement suspension and support position
It is very little, determine the length of the horizon bar of suspension and support；Two hangings of suspension and support are found out within the scope of length of boom, in pipeline gap
Bar installation site is simultaneously identified in top surface；
Two), suspension and support is installed: according to the hanging bar of actual measurement size production suspension and support and horizon bar and being completed；Simultaneously
In concrete structure at home position, with the rear billboard of the expansion bolt installation 200*200*8 of φ 10；Hanging suspension and support again
Hanging rod and anchor slab firm welding, when suspension and support sunpender is installed, it is necessary to draw logical line traffic control, it is ensured that suspension and support center line and top surface partition wall
Place-centric line is on one wire；
Four, lightgage steel joist skeleton is installed
One), world keel installation: world keel installation is in ground, top position line or on suspension and support；
Two), vertical keel install: vertical keel clipping room away from be 300-400mm, fixed with day ground joist, level it is thin
Wall pipe infall, with self-tapping screw by the two fixation；
Three), in vertical thin-wall tube side self-tapping screw by the lateral keel fixation of lightgage steel joist；
Four), punching keel, stull keel are connect with vertical keel, lateral keel；
Five, sealing plate: the sealing plate of lightgage steel joist side is first completed；After the completion of intraskeletal electric wire, pipeline construction, it is built-in every
Sound cotton, and concealment acceptance is carried out, after qualified, remaining plasterboard installation；
Six, it checks and accepts.
The beneficial effects of the present invention are: the present invention 1, using conventional inline keel, reinforced with thin-wall tube, not will increase
Partition wall thickness can but reach superelevation light steel keel partition intensity requirement, guarantee partition wall stability and firmness, commercial building inch of land
Very little gold, partition wall thickness are reduced, and building usable floor area increases, and economic benefit can increase accordingly；2, rigid suspension and support is added, is improved
Frame strength increases partition wall stability, it is ensured that superelevation lightgage steel joist Thistle board partition wall total quality reaches requirement.
Detailed description of the invention
Fig. 1 is a kind of one preferred embodiment of superelevation lightgage steel joist Thistle board partition wall of the present invention
Structural schematic diagram；
Fig. 2 is Section A-A schematic diagram in shown Fig. 1；
Fig. 3 is the structural schematic diagram of the suspension and support part；
The components in the drawings are labeled as follows: 1, concrete slab, 2, day keel A, 3, ground joist, 4, vertical keel, 5, side
Keel, 6, furred ceiling face, 7, punching keel, 8, vertical thin-wall tube, 9, horizontal thin-wall tube, 10, expansion bolt, 11, galvanized steel plain sheet,
12, bar, 13, suspension and support, 14, pipeline, 15, day keel B, 16, bearing diagonal are hung.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Fig. 1, Fig. 2 are please referred to, the embodiment of the present invention includes:
A kind of superelevation lightgage steel joist Thistle board partition wall, comprising: the concrete slab 1 of top and bottom, furred ceiling face 6,
It is provided with a day keel A2 on the downside of top concrete plate 1, ground joist 3, day keel A2 and ground are provided on the upside of lower concrete plate 1
It is provided with keelson 5 and vertical keel 4 between keel 3, is provided with punching on the downside of perpendicular to 4 direction of vertical keel, furred ceiling face 6
Keel 7 are also evenly arranged with several vertical thin-wall tubes 8, adjacent two vertical thin-walleds between top layer and bottom concrete plate 1
The distance between pipe 8 H1 is set as 6 meters, and the level that horizontal direction is provided with above furred ceiling face 6, between vertical thin-wall tube 8 is thin
Wall pipe 9, the horizontal thin-wall tube 9 are set as 100mm, the vertical thin-wall tube 8 and concrete apart from the distance between furred ceiling face 6
It is fixed by expansion bolt 10 between plate 1.
In order to reinforce the stability between vertical thin-wall tube 8 and concrete slab 1, vertical thin-wall tube 8 and concrete slab 1 it
Between be additionally provided with galvanized steel plain sheet 11, be welded and fixed between the galvanized steel plain sheet 11 and vertical thin-wall tube 8, galvanized steel plain sheet 11 and coagulation
It is fixed by expansion bolt 10 between native plate 1.
In order to reinforce the stability between horizontal thin-wall tube 9, vertical thin-wall tube 8 and top layer concrete slab 1, horizontal thin
Bearing diagonal 16, the angle between the bearing diagonal 16 and vertical thin-wall tube 8 are additionally provided between wall pipe 9 and top layer concrete slab 1
45 ° are set as, is connected between the bearing diagonal 16 and top layer concrete slab 1 by galvanized steel plain sheet 11 and expansion bolt 10, is tiltedly propped up
It is welded to connect between support 16 and horizontal thin-wall tube 8.
The pipelines such as HVAC, fire-fighting, intelligence are numerous in large scale business public building room, local floor slab tops certain area model
Have a large amount of thickly dotted pipeline in enclosing, centre keel be difficult to across, day keel can only disconnect here to be set to below pipeline,
It is vacantly withstood by centre keel, causes partition wall planar stability poor.In order to solve this problem, it is set in the lower section of top layer concrete slab 1
It is equipped with pipeline 14, the pipeline 14 is arranged on suspension and support 13, passes through hanging between the suspension and support 13 and top layer concrete slab 1
Bar 12 connects, and the lower end surface of the suspension and support 13 is provided with a day keel B15.
The embodiment of the invention also discloses a kind of construction method of superelevation lightgage steel joist Thistle board partition wall, feature exists
In mainly including the following steps:
One, field lofting, positioning:
One) live 1.0 meters of elevation lines and the pop-up minimum elevation line of furred ceiling, are ferreted out；
Two) partition wall is popped up in ground, top surface, metope, cylinder in, the superelevation light steel keel partition position determining according to design
The position line marks door and window, openings position；
Three), when partition wall length is greater than 8 meters and when without lateral wall support, then the position or at interval of 6 meters of left sides among partition wall
A piece vertical thin-wall tube 8 of right setting reinforces wall, then corresponds to and mark each vertical thin-wall tube position on partition wall position on ground, top
It sets, in wall, cylinder, at furred ceiling absolute altitude 100-150mm on the upper side, the side of the partition wall position line of abutting mark, mark is horizontal
Thin-wall tube position；
Two, reinforce thin-walled control peace
One), thin-wall tube rod piece makes, post-install installation: the vertical thin-wall tube 8 and horizontal thin-walled at each position in actual measurement scene
The site dimension of pipe 9, blanking carry out cutting processing；It is installed in the concrete structure at each mark with the expansion bolt of φ 10 simultaneously
The rear billboard of 200*200*10；
Two), thin-wall tube is installed: by the rear billboard firm welding of vertical thin-wall tube 8 and ground, top；By horizontal thin-wall tube 9 with
Wall, cylinder or vertical thin-wall pipe welding are secured；
Three, suspension and support system is pacified
One), 13 size of suspension and support and sling point position determine: the width of the densely covered pipeline 14 of measurement 13 position of suspension and support
Size is spent, determines the length of the horizon bar of suspension and support 13；Suspension and support 13 is found out within the scope of length of boom, in 14 gap of pipeline
Two 12 installation sites of hanging bar and be identified in top surface；
Two), suspension and support is installed: according to the hanging bar 12 of actual measurement size production suspension and support 13 and horizon bar and being completed；
Simultaneously in the concrete structure at home position, with the rear billboard of the expansion bolt installation 200*200*8 of φ 10；Again by suspension and support
13 hanging bar 12 and anchor slab firm welding, when installing suspension and support sunpender, it is necessary to draw logical line traffic control, it is ensured that 13 center line of suspension and support
On one wire with top surface partition wall place-centric line；
Four, lightgage steel joist skeleton is installed
One), world keel installation: world keel installation is in ground, top position line or on suspension and support；
Two), vertical keel install: 4 clipping room of vertical keel away from be 300-400mm, fixed with day ground joist, level it is thin
9 infall of wall pipe, with self-tapping screw by the two fixation；
Three), in vertical 8 side self-tapping screw of thin-wall tube by the lateral keel fixation of lightgage steel joist；
Four), punching keel, stull keel are connect with vertical keel, lateral keel；
Five, sealing plate: the sealing plate of lightgage steel joist side is first completed；After the completion of intraskeletal electric wire, pipeline construction, it is built-in every
Sound cotton, and concealment acceptance is carried out, after qualified, remaining plasterboard installation；
Six, it checks and accepts.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (2)
1. a kind of superelevation lightgage steel joist Thistle board partition wall, comprising: the concrete slab of top and bottom, furred ceiling face, at top
It is provided with a day keel A on the downside of concrete slab, ground joist is provided on the upside of lower concrete plate, between day keel A and ground joist
It is provided with keelson and vertical keel, is provided with punching keel on the downside of perpendicular to vertical keel direction, furred ceiling face, feature exists
In, be also evenly arranged with several vertical thin-wall tubes between top layer and bottom concrete plate, adjacent two vertical thin-wall tubes it
Between distance H1 be set as 6~8 meters, hanging the horizontal thin-wall tube that horizontal direction is provided between top face, vertical thin-wall tube,
The horizontal thin-wall tube is set as 80~100mm apart from the distance between furred ceiling face, the vertical thin-wall tube and concrete slab it
Between fixed by expansion bolt, galvanized steel plain sheet, the galvanized steel plain sheet are additionally provided between the vertical thin-wall tube and concrete slab
It is welded and fixed between vertical thin-wall tube, is fixed between galvanized steel plain sheet and concrete slab by expansion bolt, the horizontal thin-walled
Bearing diagonal is additionally provided between pipe and top layer concrete slab, the angle between the bearing diagonal and vertical thin-wall tube is set as 30~
It 60 °, is connected between the bearing diagonal and top layer concrete slab by galvanized steel plain sheet and expansion bolt, bearing diagonal and horizontal thin-wall tube
Between be welded to connect, pipeline is provided with below the top layer concrete slab, the pipeline is arranged on suspension and support, and the branch is hung
By hanging bar connection between frame and top layer concrete slab, the lower end surface of the suspension and support is provided with a day keel B.
2. it is a kind of for a kind of construction method of superelevation lightgage steel joist Thistle board partition wall as described in claim 1, it is special
Sign is, mainly includes the following steps:
One, field lofting, positioning:
One) live 1.0 meters of elevation lines and the pop-up minimum elevation line of furred ceiling, are ferreted out；
Two) partition wall position is popped up in ground, top surface, metope, cylinder in, the superelevation light steel keel partition position determining according to design
Line marks door and window, openings position；
Three) it, when partition wall length is greater than 8 meters and when without lateral wall support, then position or is set at interval of 6 meters or so among partition wall
It sets a vertical thin-wall tube to reinforce wall, then corresponds to and mark each vertical thin-wall tube position on partition wall position on ground, top,
Wall, cylinder mark horizontal thin-wall tube at furred ceiling absolute altitude 100-150mm on the upper side, the side of the partition wall position line of abutting mark
Position；
Two, reinforce thin-walled control peace
One), thin-wall tube rod piece makes, post-install installation: the vertical thin-wall tube at each position in actual measurement scene and horizontal thin-wall tube
Site dimension, blanking carry out cutting processing；200* is installed with the expansion bolt of φ 10 in the concrete structure at each mark simultaneously
The rear billboard of 200*10；
Two), thin-wall tube is installed: by the rear billboard firm welding of vertical thin-wall tube and ground, top；By horizontal thin-wall tube and wall, column
Face or vertical thin-wall pipe welding are secured；
Three, suspension and support system is pacified
One), suspension and support size and sling point position determine: the width dimensions of the densely covered pipeline of measurement suspension and support position, really
Determine the length of the horizon bar of suspension and support；Two hanging bars peace of suspension and support is found out within the scope of length of boom, in pipeline gap
Holding position is simultaneously identified in top surface；
Two), suspension and support is installed: according to the hanging bar of actual measurement size production suspension and support and horizon bar and being completed；It is marking simultaneously
Know in the concrete structure at position, with the rear billboard of the expansion bolt installation 200*200*8 of φ 10；Again by the hanging bar of suspension and support
With anchor slab firm welding, when suspension and support sunpender is installed, it is necessary to draw logical line traffic control, it is ensured that suspension and support center line and top surface partition wall position
Center line is on one wire；
Four, lightgage steel joist skeleton is installed
One), world keel installation: world keel installation is in ground, top position line or on suspension and support；
Two), vertical keel is installed: vertical keel clipping room is fixed, in horizontal thin-wall tube away from for 300-400mm with day ground joist
Infall, with self-tapping screw by the two fixation；
Three), in vertical thin-wall tube side self-tapping screw by the lateral keel fixation of lightgage steel joist；
Four), punching keel, stull keel are connect with vertical keel, lateral keel；
Five, sealing plate: the sealing plate of lightgage steel joist side is first completed；After the completion of intraskeletal electric wire, pipeline construction, built-in sound insulation
Cotton, and concealment acceptance is carried out, after qualified, remaining plasterboard installation；
Six, it checks and accepts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748467.3A CN106351362B (en) | 2016-08-30 | 2016-08-30 | Superelevation lightgage steel joist Thistle board partition wall and its construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748467.3A CN106351362B (en) | 2016-08-30 | 2016-08-30 | Superelevation lightgage steel joist Thistle board partition wall and its construction method |
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| CN106351362A CN106351362A (en) | 2017-01-25 |
| CN106351362B true CN106351362B (en) | 2019-06-07 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108222326B (en) * | 2018-01-11 | 2019-12-10 | 马鞍山十七冶工程科技有限责任公司 | Foam concrete light steel keel composite ultrahigh wall and construction method thereof |
| CN111561074B (en) * | 2020-04-29 | 2021-06-22 | 北京建院装饰工程设计有限公司 | Light ultrahigh sound-insulation fireproof steel partition wall and construction method thereof |
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| TW486535B (en) * | 2001-02-20 | 2002-05-11 | Kuen-Da Li | A building wall construction method |
| CN1970914A (en) * | 2006-12-13 | 2007-05-30 | 北京城建集团有限责任公司 | Steel structure assisted layered installation and construction method for superhigh PRC partition plate |
| CN202390961U (en) * | 2012-04-28 | 2012-08-22 | 沈阳中辰钢结构工程有限公司 | EPS (Expandable Polystyrene) foamed concrete grouted internal partition wall |
| CN103234080A (en) * | 2013-05-08 | 2013-08-07 | 内蒙古兴泰建筑有限责任公司 | Construction method for shared supporting and hanging frame for comprehensive arrangement of pipes |
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2016
- 2016-08-30 CN CN201610748467.3A patent/CN106351362B/en active Active
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|---|---|---|---|---|
| TW486535B (en) * | 2001-02-20 | 2002-05-11 | Kuen-Da Li | A building wall construction method |
| CN1970914A (en) * | 2006-12-13 | 2007-05-30 | 北京城建集团有限责任公司 | Steel structure assisted layered installation and construction method for superhigh PRC partition plate |
| CN202390961U (en) * | 2012-04-28 | 2012-08-22 | 沈阳中辰钢结构工程有限公司 | EPS (Expandable Polystyrene) foamed concrete grouted internal partition wall |
| CN103234080A (en) * | 2013-05-08 | 2013-08-07 | 内蒙古兴泰建筑有限责任公司 | Construction method for shared supporting and hanging frame for comprehensive arrangement of pipes |
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| Title |
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| "超高轻质隔墙施工技术";刘振永等;《建筑技术》;20141031;第45卷(第10期);第912-913页，1 工程概况—3 施工工艺流程 |
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| CN106351362A (en) | 2017-01-25 |
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