CN107152105A - H profile steel combined concrete shear wall with T-shaped stiffener and preparation method thereof - Google Patents

H profile steel combined concrete shear wall with T-shaped stiffener and preparation method thereof Download PDF

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Publication number
CN107152105A
CN107152105A CN201710309751.5A CN201710309751A CN107152105A CN 107152105 A CN107152105 A CN 107152105A CN 201710309751 A CN201710309751 A CN 201710309751A CN 107152105 A CN107152105 A CN 107152105A
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CN
China
Prior art keywords
shaped stiffener
profile steel
flange plate
steel
web
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Pending
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CN201710309751.5A
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Chinese (zh)
Inventor
徐国军
蒋路
马荣奎
张洋
杨宇焜
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Zhejiang Green Building Integration Technology Co Ltd
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Zhejiang Green Building Integration Technology Co Ltd
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Priority to CN201710309751.5A priority Critical patent/CN107152105A/en
Publication of CN107152105A publication Critical patent/CN107152105A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/64Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/642Protecting metallic construction elements against corrosion
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/94Protection against other undesired influences or dangers against fire
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E04B2/60Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

The present invention relates to H profile steel combined concrete shear wall of the T-shaped stiffener of a kind of band and preparation method thereof, including H profile steel, T-shaped stiffener, horizontal reinforcement pull bar and concrete;The H profile steel includes web and the flange plate of both sides;The T-shaped stiffener is laid with the web;The height of the T-shaped stiffener is less than the extension of flange plate;The horizontal reinforcement pull bar connects each T-shaped stiffener and the flange plate of both sides;The concreting is between the flange plate of H profile steel, and web, T-shaped stiffener and horizontal reinforcement pull bar are embedded in concrete.Steel construction is effectively combined by the present invention with concrete structure, give full play to the architectural composition of concrete shear force wall flexibly, the advantage that structure steel fabrication industrialization degree is high, speed of application is fast, the big material property advantage of steel high-strength light, concrete rigidity is played simultaneously, is preferably saved material, is reduced environmental pollution, improve living environment, improve social benefit.

Description

H profile steel-combined concrete shear wall with T-shaped stiffener and preparation method thereof
【Technical field】
The present invention relates to a kind of building element and preparation method thereof, and in particular to a kind of H profile steel of band T type stiffeners-mixed Solidifying local soil type combination shearing wall and preparation method thereof, belongs to construction engineering technical field.
【Background technology】
Traditional concrete structure construction scene is high to artificial degree of dependence, and timber applies more in construction, waste water, Airborne dust etc. is seriously polluted, and energy resource utilization ratio is low.But the shear wall structure system in concrete structure, it is preferably anti-providing While the rigidity of side, architectural composition is flexible.Particularly in residential structure, shear wall is relatively thin, can have with building segmenting wall body There is provided the comfortable interior space for benefit combination.
Steel construction as a kind of building system of industrialization, meet standardized designs, batch production making, prefabricated construction, The building industrialization standard requirement of information system management.At present, multi and tall steel building residential housing is frequently with steel core concrete column, room Inside have steel column salient angle so that furnishings and room arrangement by a definite limitation so that destroy the interior space globality and Applicability;Steel structure fireproofing and anti-corrosion cost are of a relatively high, but concrete structure fire protecting performance is preferably, how to cut concrete It is current architecture configuration field urgent problem that power wall combines with the advantage of steel construction.
Therefore, in order to solve the above technical problems, a kind of H profile steel of band T type stiffeners it is necessory to provide innovation-it is mixed Solidifying local soil type combination shearing wall and preparation method thereof, to overcome the defect of the prior art.
【The content of the invention】
To solve the above problems, the first object of the present invention is the H profile steel-concrete for providing a kind of T-shaped stiffener of band Compound shear wall, steel construction is effectively combined by it with concrete structure, gives full play to the building cloth of concrete shear force wall The advantage that office is flexibly, structure steel fabrication industrialization degree is high, speed of application is fast, while it is firm to play steel high-strength light, concrete The big material property advantage of degree, preferably saves material, reduces environmental pollution, improve living environment, improve social benefit.
The second object of the present invention is the making for providing a kind of H profile steel-combined concrete shear wall of the T-shaped stiffener of band Method.
To realize above-mentioned first purpose, the technical scheme that the present invention takes is:A kind of H profile steel of band T type stiffeners-mixed Solidifying local soil type combination shearing wall, it includes H profile steel, T-shaped stiffener, horizontal reinforcement pull bar and concrete;Wherein, the H profile steel bag Include web and be arranged on the flange plate of web both sides;The T-shaped stiffener parallel with flange plate is laid with the web; The height of the T-shaped stiffener is less than the extension of flange plate;The horizontal reinforcement pull bar connects each T-shaped stiffener and both sides Flange plate;The concreting is between the flange plate of H profile steel, and web, T-shaped stiffener and horizontal reinforcement pull bar are embedded In concrete.
H profile steel-combined concrete shear wall of the T-shaped stiffener of band of the present invention is further arranged to:The flange plate Section is yi word pattern or c-type.
H profile steel-combined concrete shear wall of the T-shaped stiffener of band of the present invention is further arranged to:The T-shaped stiffener It is arranged symmetrically relative to web.
H profile steel-combined concrete shear wall of the T-shaped stiffener of band of the present invention is further arranged to:The horizontal reinforcement Pull bar is spaced in intervals arrangement along wall short transverse, and its length is identical with the length of H profile steel.
H profile steel-combined concrete shear wall of the T-shaped stiffener of band of the present invention is further arranged to:On the flange plate Offer circular hole;Through hole is offered on the T-shaped stiffener;The horizontal reinforcement pull bar is each passed through the circular hole and T of flange plate The through hole of type stiffener, and with flange plate, T-shaped plate weld of putting more energy into.
H profile steel-combined concrete shear wall of the T-shaped stiffener of band of the present invention is further arranged to:The abdomen of the H profile steel Peg is disposed with plate, the peg is embedded in concrete.
H profile steel-combined concrete shear wall of the T-shaped stiffener of band of the present invention is also configured to:On the web of the H profile steel Open up perforation.
To realize above-mentioned second purpose, the technical scheme that the present invention takes is:H profile steel-coagulation local soil type with T-shaped stiffener The preparation method of combination shearing wall, it is comprised the technical steps that:
1), be prefabricated in the factory H profile steel, and it is welded by both sides flange plate and web;It is high along wall on the flange plate of both sides Circular hole is spaced in intervals out on degree direction, the diameter of circular hole is more than the diameter of horizontal reinforcement pull bar;
2), be prefabricated in the factory some T-shaped stiffeners, and it is welded to connect by transverse slat and riser;The height of stiffener is less than H types The extension of steel both sides flange plate;It is spaced in intervals on the riser of stiffener and opens up through hole, through hole is drawn more than horizontal reinforcement The diameter of bar, through hole presses close to the transverse slat of T-shaped stiffener;Lead to the hole site on T-shaped stiffener and circular hole position on the flange plate of H profile steel Put one-to-one corresponding;
3), the T-shaped stiffener for ending hole is symmetrically welded at through hole on the web both sides of H profile steel, T-shaped stiffener and The circular hole of both sides flange plate can align;
4), predetermined level steel bar rod, the length of pull bar is identical with the length of H profile steel;By some horizontal reinforcement pull bars from Circular hole on the flange plate of side is penetrated, and sequentially passes through the through hole on each T types stiffener to the circular hole of another side wing edge;
5), by the two ends end of horizontal reinforcement pull bar and both sides edge of a wing plate weld at the circular hole of both sides flange plate;Level The transverse slat of steel bar rod and the T-shaped stiffener of each contact is welded;
6) after, completing above-mentioned 1~6, in web both sides concrete perfusion and conserve, formed the H profile steel with T-shaped stiffener- Combined concrete shear wall.
Compared with prior art, the present invention has the advantages that:
1. steel and coagulation local soil type are formed shear wall by the present invention altogether, concrete can delay the flexing of steel plate, make Steel strength is fully played so that wall has very high bearing capacity, and concrete also improves the rigidity of wall.
2. steel have good plasticity and toughness so that faced wall has good ductility, the anti-seismic performance of wall is excellent More.
3. horizontal reinforcement pull bar is acted on concrete Constrained, concrete strength can be improved, concrete is also possible to prevent Depart from steel plate.
4. perforate or arrangement peg, may further ensure that concrete and steel plate collective effect on web, improve mixed The compound action of solidifying soil and steel.
5. fill concrete inside wall, improves fire prevention and the corrosion-resistant performance of wall steel plate, reduce even without anti- Fiery coating and anticorrosive paint, it is cost-effective.
6. H profile steel-combined concrete shear wall of the invention with T-shaped stiffener can realize standardized designs, batch production Making, prefabricated construction.
【Brief description of the drawings】
Fig. 1 is the sectional drawing of H profile steel-combined concrete shear wall first embodiment of the T-shaped stiffener of band of the present invention.
Fig. 2 is the profile along 1-1 in Fig. 1.
Fig. 3 is the sectional drawing of H profile steel-combined concrete shear wall second embodiment of the T-shaped stiffener of band of the present invention.
Fig. 4 is the profile along 2-2 in Fig. 3.
Fig. 5 is that the structure of T-shaped stiffener in H profile steel-combined concrete shear wall of the T-shaped stiffener of band of the present invention is shown It is intended to.
Fig. 6 is the schematic diagram along 3-3 in Fig. 5.
Fig. 7 is the sectional drawing of the H profile steel in Fig. 1.
Fig. 8 is the schematic diagram along 4-4 in Fig. 7.
【Embodiment】
Refer to shown in Figure of description 1,2 and 5-8, it is H profile steel-concrete of the T-shaped stiffener of band of the present invention The first embodiment of compound shear wall, it is several by H profile steel 1, T-shaped stiffener 2, horizontal reinforcement pull bar 3 and concrete 4 etc. Part is constituted.
Wherein, the H profile steel 1 is by web 11 and is arranged on the flange plates 12 of the both sides of web 11 and is welded.In this reality Apply in mode, the section of the flange plate 12 is yi word pattern, and circular hole 13 is offered thereon.Arranged on the web 11 of the H profile steel 1 There is peg 14, the peg 14 is embedded in concrete 4, be may further ensure that concrete 4 and the collective effect of H profile steel 1, is carried The compound action of high concrete 4 and H profile steel 1.
The T-shaped stiffener 2 parallel with flange plate 12 is laid with the web 11;The height of the T-shaped stiffener 2 Less than the extension of flange plate 12.The T-shaped stiffener 2 is arranged symmetrically relative to web 11, and it is by transverse slat 21 and riser 22 are welded, and through hole 23 is offered on the riser 22 of transverse slat 21 and the junction of riser 22.
The horizontal reinforcement pull bar 3 connects each T-shaped stiffener 2 and the flange plate 12 of both sides, and it makees to the Constrained of concrete 4 With can improve concrete strength, be also possible to prevent concrete 4 and depart from H profile steel 1.The horizontal reinforcement pull bar 3 along wall height Direction is spaced in intervals arrangement, and its length is identical with the length of H profile steel 1.Further, the horizontal reinforcement pull bar 3 is distinguished Welded through the circular hole 13 and the through hole 23 of T-shaped stiffener 2 of flange plate 12, and with flange plate 12, T-shaped stiffener 2.
The concrete 4 is poured between the flange plate 12 of H profile steel 1, and web 11, T-shaped stiffener 2 and horizontal reinforcement Pull bar 3 is embedded in concrete 4.
Refer to shown in Figure of description 3,4, it cuts for H profile steel-Combined concrete of the T-shaped stiffener of band of the present invention The second embodiment of power wall, the difference of itself and first embodiment is:The section of the flange plate 12 is c-type.Enter One step.Perforation 14 is opened up on the web 11 of the H shaped steel 1, enables mixed mud 4 through perforation 14, may further ensure that mixed Solidifying soil 4 and the collective effect of H profile steel 1, improve the compound action of concrete 4 and H shaped steel 1.
The preparation method of H profile steel-combined concrete shear wall of the T-shaped stiffener of band of the present invention is as follows:
1. the H profile steel that is prefabricated in the factory 1, it is welded by both sides flange plate 12 and web 11;On both sides flange plate 12 Circular hole 13 is spaced in intervals out along in wall short transverse, the diameter of circular hole 13 is slightly larger than the diameter of horizontal reinforcement pull bar 3;
2. be prefabricated in the factory some T-shaped stiffeners 2, it is welded to connect by transverse slat 21 and riser 22.The height h of stiffener 2 It is slightly less than the extension of the both sides flange plate 12 of H profile steel 1.It is spaced in intervals on the riser 22 of stiffener 2 and opens up through hole 23, is led to Hole 23 is slightly larger than the diameter of horizontal reinforcement pull bar 3, and through hole 23 presses close to the transverse slat 21 of T-shaped stiffener 2.It is logical on T-shaped stiffener 2 The position of hole 23 is corresponded with the position of circular hole 23 on the flange plate 12 of H profile steel 1.
3. the T-shaped stiffener 2 for ending hole is symmetrically welded at logical on the both sides of web 11 of H profile steel 1, T-shaped stiffener 2 The circular hole 13 of hole 23 and both sides flange plate 12 can align.
4. predetermined level steel bar rod 3, the length of pull bar 3 is identical with the length of H profile steel 1;By some horizontal reinforcement pull bars 3 Penetrated from the circular hole 13 on side flange plate 12, sequentially pass through through hole 23 on each T-shaped stiffener 2 to opposite side flange plate 12 Circular hole 13.
5. the two ends end of horizontal reinforcement pull bar 3 and both sides flange plate 12 are welded at the circular hole 13 of both sides flange plate 12 Connect;The transverse slat 21 of horizontal reinforcement pull bar 3 and the T-shaped stiffener 2 of each contact is welded.
6. after completing above-mentioned 1~6, in the both sides concrete perfusion 4 of web 11 and conserving, the H types with T-shaped stiffener are formed Steel-concrete compound shear wall.
Embodiment above is only the preferred embodiment of this creation, all in this wound not to limit this creation Any modification, equivalent substitution and improvements for being done etc. within the spirit and principle of work, should be included in this creation protection domain it It is interior.

Claims (8)

1. H profile steel-combined concrete shear wall with T-shaped stiffener, it is characterised in that:Including H profile steel, T-shaped stiffener, level Steel bar rod and concrete;Wherein, the H profile steel includes web and is arranged on the flange plate of web both sides;The web On be laid with the T-shaped stiffener parallel with flange plate;The height of the T-shaped stiffener is less than the extension of flange plate; The horizontal reinforcement pull bar connects each T-shaped stiffener and the flange plate of both sides;The concreting in H profile steel flange plate it Between, and web, T-shaped stiffener and horizontal reinforcement pull bar be embedded in concrete.
2. H profile steel-combined concrete shear wall as claimed in claim 1 with T-shaped stiffener, it is characterised in that:The wing The section of listrium is yi word pattern or c-type.
3. H profile steel-combined concrete shear wall as claimed in claim 1 with T-shaped stiffener, it is characterised in that:It is described T-shaped Stiffener is arranged symmetrically relative to web.
4. H profile steel-combined concrete shear wall as claimed in claim 1 with T-shaped stiffener, it is characterised in that:The water Flat steel bar rod is spaced in intervals arrangement along wall short transverse, and its length is identical with the length of H profile steel.
5. H profile steel-combined concrete shear wall as claimed in claim 1 with T-shaped stiffener, it is characterised in that:The wing Circular hole is offered on listrium;Through hole is offered on the T-shaped stiffener;The horizontal reinforcement pull bar is each passed through the circle of flange plate Hole and the through hole of T-shaped stiffener, and with flange plate, T-shaped plate weld of putting more energy into.
6. H profile steel-combined concrete shear wall as claimed in claim 1 with T-shaped stiffener, it is characterised in that:The H types Peg is disposed with the web of steel, the peg is embedded in concrete.
7. H profile steel-combined concrete shear wall as claimed in claim 1 with T-shaped stiffener, it is characterised in that:The H types Perforation is opened up on the web of steel.
8. the preparation method of H profile steel-combined concrete shear wall with T-shaped stiffener, it is characterised in that:Including following technique step Suddenly:
1), be prefabricated in the factory H profile steel, and it is welded by both sides flange plate and web;Along wall height side on the flange plate of both sides Circular hole is spaced in intervals out upwards, and the diameter of circular hole is more than the diameter of horizontal reinforcement pull bar;
2), be prefabricated in the factory some T-shaped stiffeners, and it is welded to connect by transverse slat and riser;The height of stiffener is less than H profile steel two The extension of flank listrium;It is spaced in intervals on the riser of stiffener and opens up through hole, through hole is more than horizontal reinforcement pull bar Diameter, through hole presses close to the transverse slat of T-shaped stiffener;Lead to the hole site on T-shaped stiffener and circular hole position one on the flange plate of H profile steel One correspondence;
3), the T-shaped stiffener for ending hole is symmetrically welded to through hole and two flanks on the web both sides of H profile steel, T-shaped stiffener The circular hole of listrium can align;
4), predetermined level steel bar rod, the length of pull bar is identical with the length of H profile steel;By some horizontal reinforcement pull bars from side Circular hole on flange plate is penetrated, and sequentially passes through the through hole on each T-shaped stiffener to the circular hole of another side wing edge;
5), by the two ends end of horizontal reinforcement pull bar and both sides edge of a wing plate weld at the circular hole of both sides flange plate;Horizontal reinforcement The transverse slat of pull bar and the T-shaped stiffener of each contact is welded;
6) after, completing above-mentioned 1~6, in web both sides concrete perfusion and conserve, form H profile steel-coagulation with T-shaped stiffener Local soil type's combination shearing wall.
CN201710309751.5A 2017-05-04 2017-05-04 H profile steel combined concrete shear wall with T-shaped stiffener and preparation method thereof Pending CN107152105A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108222373A (en) * 2017-12-05 2018-06-29 姚攀峰 A kind of reinforced cold-bent pipe concrete column and structural system and construction method
CN110258858A (en) * 2019-07-15 2019-09-20 湖北别一阁钢结构科技开发有限公司 A kind of assembled modularization lightweight steel construction wall
CN110258857A (en) * 2019-07-15 2019-09-20 湖北别一阁钢结构科技开发有限公司 A kind of assembled modularization lightweight steel construction wall connecting construction and its construction method

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JPH05287844A (en) * 1992-04-09 1993-11-02 Kajima Corp Composite beam
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CN106049720A (en) * 2016-03-15 2016-10-26 河南理工大学 Punched rib and pull rod constraint double-layer steel plate concrete shear wall
CN106522419A (en) * 2016-12-30 2017-03-22 香港华艺设计顾问(深圳)有限公司 Column-supported-by-beam transfer beam with steel plate reinforced concrete shear walls arranged in adjacent spans
CN206752752U (en) * 2017-05-04 2017-12-15 浙江绿筑集成科技有限公司 A kind of H profile steel combined concrete shear wall of the T-shaped stiffener of band

Patent Citations (8)

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Publication number Priority date Publication date Assignee Title
JPH05287844A (en) * 1992-04-09 1993-11-02 Kajima Corp Composite beam
JPH11181923A (en) * 1997-12-18 1999-07-06 Nkk Corp Steel-made earthquake resistant wall
CN104563330A (en) * 2014-12-30 2015-04-29 长安大学 Built-in steel plate and concrete composite shear wall
CN104612285A (en) * 2015-01-26 2015-05-13 济南轨道交通集团有限公司 Energy dissipation shear wall with built-in trusses and construction method of shear wall
CN205206087U (en) * 2015-10-23 2016-05-04 中国建筑标准设计研究院有限公司 Web trompil type strand integrated configuration shear force wall
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CN206752752U (en) * 2017-05-04 2017-12-15 浙江绿筑集成科技有限公司 A kind of H profile steel combined concrete shear wall of the T-shaped stiffener of band

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108222373A (en) * 2017-12-05 2018-06-29 姚攀峰 A kind of reinforced cold-bent pipe concrete column and structural system and construction method
CN108222373B (en) * 2017-12-05 2024-01-30 姚攀峰 Reinforced cold-formed steel tube concrete column, structural system and construction method
CN110258858A (en) * 2019-07-15 2019-09-20 湖北别一阁钢结构科技开发有限公司 A kind of assembled modularization lightweight steel construction wall
CN110258857A (en) * 2019-07-15 2019-09-20 湖北别一阁钢结构科技开发有限公司 A kind of assembled modularization lightweight steel construction wall connecting construction and its construction method

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Application publication date: 20170912

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