CN106368377B - Constructional column exempts from the assembled integral wall and its production and construction method of template construction - Google Patents
Constructional column exempts from the assembled integral wall and its production and construction method of template construction Download PDFInfo
- Publication number
- CN106368377B CN106368377B CN201610919118.3A CN201610919118A CN106368377B CN 106368377 B CN106368377 B CN 106368377B CN 201610919118 A CN201610919118 A CN 201610919118A CN 106368377 B CN106368377 B CN 106368377B
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- integral wall
- constructional column
- groove
- construction
- semiclosed
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000007704 transition Effects 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
- B28B1/503—Moulds therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses assembled integral walls and its production and construction method that a kind of constructional column exempts from template construction, the integral wall is equipped with semiclosed circular groove and semiclosed cydariform groove in the end of plate and plate connecting portion, transition face is equipped between the semiclosed circular groove and semiclosed cydariform groove, the groove is equipped with wallboard interface to integral wall horizontal extension end；After the integral wall interface splicing, constructional column cavity is formed between the groove, the constructional column cavity is in the circle and cydariform of alternately connection from top to bottom.The invention belongs to building engineering field, this wallboard globality and anti-seismic performance are significantly improved, the integral wall of wallboard joints and constructional column integrated construction when being a kind of construction of assembled architecture.
Description
Technical field
The invention belongs to building engineering field, in particular to a kind of constructional column exempt from template construction assembled integral wall and
It makes and construction method.
Background technique
In steamed building blocks masonry, the wall heterogeneity as caused by masonry mortar causes the globality of wall insufficient, builds
Walling body loss of strength is very big.For improve masonry globality and anti-seismic performance, must aerated-block build when embedded reinforcement, apply
Work process is comparatively laborious.After national standard atlas 13J104 is promulgated, the above building block of air entrained concrete intensity 5.0MPa is specified
It can be used for 9 meters or less and three layers or less tier buildings.Currently, wall construction is to reserve in the masonry stage at constructional column position
Horse tooth trough, masonry wall two sides make template, are conserved after pouring, and maintenance reaches form removal after intensity requirement, according to this
Template processing is removed time-consuming and laborious when construction technology, and wastes a large amount of timber steel.
Air entrained concrete steam pressure technique has been that China " wall changes " encourages the mature technology used.With large-scale still kettle
It releases and the raising of lifting equipment can be made highly using large-scale still kettle as building for the invention condition
Size between object upper and lower level collar tie beam, width are the integral wall of adjacent formation inter-pillar dimensions.According to the steam pressure technique of present maturation,
Air entrained concrete intensity after steam pressure is between 5MPa to 10MPa, and bulk density is in 500Kg/m3To 1100Kg/m3Between, it is applied in building
The wallboard can be used as load bearing wall use in work.
Summary of the invention
To solve above-mentioned existing problem, the present invention provides a kind of constructional column exempt from template construction assembled integral wall and
It makes and construction method, constructional column of the present invention exempt from the assembled integral wall of template construction, including integral wall, the entirety
Wallboard is equipped with semiclosed circular groove and semiclosed cydariform groove in the end of plate and plate connecting portion, and the semiclosed circle is recessed
Transition face is equipped between slot and semiclosed cydariform groove, the groove is docked to integral wall horizontal extension end equipped with wallboard
Face；After the integral wall interface splicing, constructional column cavity is formed between the groove, the constructional column cavity is in from top to bottom
The alternately circle and cydariform of connection.
Further, the integral wall is steam-pressing aero-concrete integral wall.
Further, integral wall height size between building upper and lower level collar tie beam, the wallboard interface are spelled
After connecing, the constructional column cavity size formed between the groove is construction column dimension.
The present invention provides the production methods that a kind of constructional column exempts from the assembled integral wall of template construction, are steamed using large size
Kettle production height size between building upper and lower level collar tie beam is pressed, width is the integral wall of adjacent formation inter-pillar dimensions, step
It is as follows:
1) be prefabricated in the factory the integral wall when, first make mold, green body can be used to constitute construction by the mold
The end face of column is alternately fabricated to semiclosed circular groove and semiclosed cydariform groove, the semiclosed circular groove and semiclosed drum
Easily demoulding oblique transition face is processed into the position of connected in star gradual change, and the idiosome end forms semi-enclosed construction after demoulding
Column cavity, when plate and plate splice, the template when constructional column cavity is poured as constructional column is used；
2) using siliceous material and calcareous material as primary raw material, according to the size and intensity requirement of the integral wall, with
Chemically or physically foam pattern produces the air entrained concrete idiosome of the integral wall；
3) according to steam pressure technique, production reaches the integral wall of design strength, the integral wall described in construction
Plate can be used as load bearing wall use.
The construction method that constructional column of the present invention exempts from the assembled integral wall of template construction includes the following steps:
1) according to the design requirement of building, semiclosed circular groove and semiclosed cydariform groove-like are had by producer's production
The integral wall of end；
2) after constructional column reinforcing bar is bound in place in advance, the integral wall interface of transporting and hoisting in place is spliced, institute
It states and forms closed cavity between integral wall end groove；
3) concrete of constructional column is poured in Xiang Suoshu cavity, the constructional column of formation meets architectural construction requirement, simultaneously should
Constructional column is the connecting elements between the integral wall.
Compared with the prior art, the present invention is had the beneficial effect that: the assembled integral wall that this constructional column exempts from template construction is better than
The masonry panel of equal strength building block: first, metope integrality overcomes masonry sand since construction intercolumniation wall is whole face wall
Wall heterogeneity caused by slurry causes the globality of wall insufficient, the very big problem of masonry panel loss of strength；Second, it is making
When, it can configure reinforced mesh, in concrete to improve the mechanical property of steam pressure concrete integral wall.It should in construction
Wallboard builds molding wall better than autoclave aerated concrete building block as load bearing wall.To be readily transported and lifting, closed in plate
The embedding lifting ironware of Hoisting Position is managed, sets aside to moisture content and intensity meets transport steam-pressing aero-concrete integral wall is steam-cured
After lifting requirements, it can transport for long-distance.This wallboard is mainly used for the bearing wall of tier building, it can also be used to non-bearing
The construction of wall.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of assembled integral wall that constructional column of the present invention exempts from template construction；
Fig. 2 stings raft mode for a kind of end of embodiment of assembled integral wall that constructional column of the present invention exempts from template construction and shows
It is intended to；
Fig. 3 is the 1-1 sectional view of Fig. 2；
Fig. 4 is the 2-2 sectional view of Fig. 2；
Fig. 5 is that constructional column of the present invention exempts from wallboard end of the assembled integral wall of template construction at cross corner constructional column
Portion's type of attachment schematic diagram；
Fig. 6 is that constructional column of the present invention exempts from wallboard end of the assembled integral wall of template construction at T word corner constructional column
Portion's type of attachment schematic diagram；
Fig. 7 is the partially schematic of the constructional column for the assembled integral wall end formation that constructional column of the present invention exempts from template construction
Figure；
Fig. 8 is that constructional column of the present invention exempts from local green body thermal hole point in the assembled integral wall manufacturing process of template construction
Cloth form schematic diagram.
Wherein, 1, integral wall, 2, semiclosed circular groove, 3, semiclosed cydariform groove, 4, transition face, 5, wallboard docking
Face, 6, constructional column cavity, 7, collar tie beam, 8, constructional column, 9, green body, 10, thermal hole.
Specific embodiment
In conjunction with attached drawing, the present invention is described in further details.
It as shown in Fig. 1,, will be whole using structure shown in Fig. 1 when plate and plate junction are without constructional column in Specific construction
Body wallboard 1 carries out whole snap-fit, is integrally formed after concreting.
In conjunction with shown in attached drawing 1-6, this constructional column exempts from the assembled integral wall of template construction, including integral wall 1, described
Integral wall 1 is equipped with semiclosed circular groove 2 and semiclosed cydariform groove 3 in the end of plate and plate connecting portion, and described half seals
It closes and is equipped with transition face 4 between circular groove 2 and semiclosed cydariform groove 3, the groove is set to the 1 horizontal extension end of integral wall
There is wallboard interface 5；After the integral wall interface 5 splices, constructional column cavity 6, the constructional column are formed between the groove
Cavity 6 is from top to bottom in the circle (attached drawing 3) and cydariform (attached drawing 4) of alternately connection.
The integral wall 1 is steam-pressing aero-concrete integral wall.As shown in Fig. 2,1 height of integral wall is
Size between building upper and lower level collar tie beam 7, after the wallboard interface 5 splices, 6 ruler of constructional column cavity that is formed between the groove
Very little is construction column dimension.
As shown in Fig. 5, when the integral wall 1 needs to be spliced into cross corner constructional column 8, four pieces of splicing in advance
The integral wall 1 forms constructional column cavity after the integral wall interface 5 splicing between the groove, by constructional column sky
After chamber pours, as shown in Fig. 7, the circle and cydariform constructional column 8 from top to bottom in alternately connection are formed.
As shown in Fig. 6, when the integral wall 1 needs to be spliced into T word corner constructional column 8, three pieces of splicing in advance
The integral wall 1 forms constructional column cavity after the integral wall interface 5 splicing between the groove, by constructional column sky
After chamber pours, as shown in Fig. 7, the circle and cydariform constructional column 8 from top to bottom in alternately connection are formed.
Constructional column of the present invention exempts from the assembled integral wall of template construction, is building using large-scale still kettle production height
Size between upper and lower level collar tie beam 7, width are the integral wall of 8 sizes of adjacent formation column, the production method is as follows:
1) be prefabricated in the factory the integral wall 1 when, first make mold, the mold can be used for green body 9 to constitute structure
The end face for making column 8 is alternately fabricated to semiclosed circular groove 2 and semiclosed cydariform groove 3, the semiclosed circular groove 2 and half
Easily demoulding oblique transition face 4 is processed into the position of closing 3 gradual change of cydariform groove, and groove structure and 4 structure of transition face are in mould
After foaming stands a period of time in tool, it is allowed to initial set, removes mold, 9 end of idiosome forms semi-enclosed construction after demoulding
Column cavity 6, when plate and plate splice, the template when constructional column cavity 6 is poured as constructional column 8 is used；
2) it is mixed with siliceous material (sand, flyash and containing silicon tailings etc.) and calcareous material (lime, cement) for primary raw material
Add foaming agent (aluminium powder), be sufficiently stirred, can inject and preset reinforced mesh and ironware, according to the integral wall 1 size and
Intensity requirement produces the air entrained concrete idiosome 9 of the integral wall 1 with chemically or physically foam pattern；
3) according to steam pressure technique, production reaches the integral wall 1 of design strength, in 10 air pressures of saturated vapor, 200
Hydrothermal synthesis reaction occurs for the idiosome 9 under degree Celsius environment, reaches desired strength at 10 hours or so, after steam pressure slowly
Cooling, is down to out after kettle temperature degree and exempts from the assembled integral wall of template construction to get this constructional column, whole described in construction
Body wallboard 1 can be used as load bearing wall use.
In conjunction with attached drawing 8, in steam pressure engineering, because green body 9 is larger, into kettle saturated steam first with 9 surface layer of green body
Contact, heat by green body 9 itself to conducting inside green body 9,9 external temperature of green body increase it is very fast, and heat up inside green body 9 compared with
Slowly, cause internal-external temperature difference excessive, thermal strain difference causes green body 9 to crack inside and outside green body 9 when excessive temperature differentials, after controlling steam pressure
1 crackle of integral wall generates, and control is in 9 crackle of concrete green body in prescribed limit, and palpus is using following measures: first, rationally control
The ratio of mud processed；It should be noted that slowly heating and cooling, reduction cause since 9 inside warming and cooling rate of green body is different when the second steam pressure
9 internal-external temperature difference of green body is excessive；Third reserves the plain steel-bar of diameter 10MM-20MM, cutting in 9 centre plum blossom-shaped of green body
Preceding reinforcing bar of slowly pulling out forms perforative thermal hole 10 on green body 9, and saturated vapor leads to simultaneously while heating 9 outer layer of green body
It crosses thermal hole 10 and is conducted from 9 interior of green body and spread, improve the conduction condition of heat, kept the temperature after maintenance with other
Mortar fills up thermal hole 10.
Wallboard after steam pressure is used for the bearing wall of multilayer assembled-type house, transport to scene, and when shipment pays attention to end
Protection, after the completion of the binding of live constructional column reinforcing bar, the wallboard and wallboard for having groove surface in constructional column two sides splicing, wallboard
End and end form closed cavity, and the concrete of constructional column 8, the architectural construction that concrete is formed through maintenance are poured in cavity
Column 8, the construction method of wallboard joints and constructional column one when the present invention is a kind of construction of assembled architecture.
The present invention and its embodiments have been described above, this description is no restricted, shown in the drawings
Only one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase
As frame mode and embodiment, be within the scope of protection of the invention.
Claims (3)
1. constructional column exempts from the assembled integral wall of template construction, including integral wall, which is characterized in that the integral wall exists
The end of plate and plate connecting portion is equipped with semiclosed circular groove and semiclosed cydariform groove, the semiclosed circular groove and half
Transition face is equipped between closing cydariform groove, the groove is equipped with wallboard interface to integral wall horizontal extension end；It is described
After the splicing of integral wall interface, constructional column cavity is formed between the groove, the constructional column cavity is in alternately to connect from top to bottom
The circle and cydariform connect；The integral wall is steam-pressing aero-concrete integral wall；The integral wall height is building
Size between upper and lower level collar tie beam, after the wallboard interface splicing, the constructional column cavity size formed between the groove is construction
Column dimension.
2. the production method that constructional column according to claim 1 exempts from the assembled integral wall of template construction, feature exist
In using large-scale still kettle production height size between building upper and lower level collar tie beam, width is adjacent formation inter-pillar dimensions
Integral wall, steps are as follows:
1) be prefabricated in the factory the integral wall when, first make mold, green body can be used to constitute constructional column by the mold
End face is alternately fabricated to semiclosed circular groove and semiclosed cydariform groove, and the semiclosed circular groove and semiclosed cydariform are recessed
Easily demoulding oblique transition face is processed into the position of slot gradual change, and it is empty that the idiosome end after demoulding forms semi-enclosed constructional column
Chamber, when plate and plate splice, the template when constructional column cavity is poured as constructional column is used；
2) using siliceous material and calcareous material as primary raw material, according to the size and intensity requirement of the integral wall, with chemistry
Or physical blowing mode produces the air entrained concrete idiosome of the integral wall；
3) according to steam pressure technique, production reaches the integral wall of design strength, and the integral wall described in construction can
It is used as load bearing wall.
3. constructional column according to claim 1 exempts from the construction method of the assembled integral wall of template construction, feature exists
In including the following steps:
1) according to the design requirement of building, semiclosed circular groove and semiclosed cydariform groove-like end are had by producer's production
Integral wall；
2) after constructional column reinforcing bar is bound in place in advance, the integral wall interface of transporting and hoisting in place is spliced, it is described whole
Closed cavity is formed between body wall panel ends groove；
3) concrete of constructional column is poured in Xiang Suoshu cavity, the constructional column of formation meets architectural construction requirement, while the construction
Column is the connecting elements between the integral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919118.3A CN106368377B (en) | 2016-10-21 | 2016-10-21 | Constructional column exempts from the assembled integral wall and its production and construction method of template construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919118.3A CN106368377B (en) | 2016-10-21 | 2016-10-21 | Constructional column exempts from the assembled integral wall and its production and construction method of template construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106368377A CN106368377A (en) | 2017-02-01 |
| CN106368377B true CN106368377B (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610919118.3A Expired - Fee Related CN106368377B (en) | 2016-10-21 | 2016-10-21 | Constructional column exempts from the assembled integral wall and its production and construction method of template construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN106368377B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200713A (en) * | 2021-04-29 | 2021-08-03 | 武晓华 | Manufacturing method of novel autoclaved aerated concrete light wall board |
| CN116065755A (en) * | 2023-01-18 | 2023-05-05 | 中建科工集团有限公司 | Light gypsum wallboard free of form removal and modified gypsum and manufacturing process and construction process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285179A (en) * | 1975-03-10 | 1981-08-25 | Goidinger J | Plate shaped prefabricated guilding element and a process for the production of walls by using these elements |
| CN1272579A (en) * | 1999-04-29 | 2000-11-08 | 吴涛 | Application method of light plate |
| CN101967851A (en) * | 2009-07-28 | 2011-02-09 | 董杨 | Board-mixing structure assembly type house and building method thereof |
| CN201794353U (en) * | 2010-09-17 | 2011-04-13 | 浙江大学 | Masonry structure capable of enhancing anti-collapse capacity and integrity under strong shock |
| CN103195192A (en) * | 2013-04-08 | 2013-07-10 | 东莞市利鹏建材有限公司 | Wallboard connecting structure and process for buildings |
| CN206189732U (en) * | 2016-10-21 | 2017-05-24 | 胡秀中 | Whole wallboard of assembled of template construction is exempted from to constructional column |
-
2016
- 2016-10-21 CN CN201610919118.3A patent/CN106368377B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285179A (en) * | 1975-03-10 | 1981-08-25 | Goidinger J | Plate shaped prefabricated guilding element and a process for the production of walls by using these elements |
| CN1272579A (en) * | 1999-04-29 | 2000-11-08 | 吴涛 | Application method of light plate |
| CN101967851A (en) * | 2009-07-28 | 2011-02-09 | 董杨 | Board-mixing structure assembly type house and building method thereof |
| CN201794353U (en) * | 2010-09-17 | 2011-04-13 | 浙江大学 | Masonry structure capable of enhancing anti-collapse capacity and integrity under strong shock |
| CN103195192A (en) * | 2013-04-08 | 2013-07-10 | 东莞市利鹏建材有限公司 | Wallboard connecting structure and process for buildings |
| CN206189732U (en) * | 2016-10-21 | 2017-05-24 | 胡秀中 | Whole wallboard of assembled of template construction is exempted from to constructional column |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106368377A (en) | 2017-02-01 |
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Address after: Room 220, Tai'an Daizhong Engineering Cost Consulting Co., Ltd., 45 Pioneering Avenue, Taishan District, Tai'an City, Shandong Province, 271000 Applicant after: Hu Xiuzhong Address before: Room 207, 241 Dongyue Street, Taishan District, Tai'an City, Shandong Province Applicant before: Hu Xiuzhong |
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