CN1260436A - Medium- and high-rise steel structure earthquake-resistant building system - Google Patents
Medium- and high-rise steel structure earthquake-resistant building system Download PDFInfo
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- CN1260436A CN1260436A CN 99100160 CN99100160A CN1260436A CN 1260436 A CN1260436 A CN 1260436A CN 99100160 CN99100160 CN 99100160 CN 99100160 A CN99100160 A CN 99100160A CN 1260436 A CN1260436 A CN 1260436A
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Abstract
The anti-seismic building system of middle and high-rise steel structure is characterized by that a box foundation is adopted, core cylinder body is one assembled by steel skeleton and shear wall, its steel column is made into the form of U, and the steel connecting part embedded in shear wall is fixedly connected with steel skeleton, the fine stone concrete is used for joint-grouting to form a whole body, and the assembled core cylinder is connected with steel frame connected by high-strength bolts,and its floor is steel-concrete combined one. Said system is quick in construction speed and good in anti-seismic performance.
Description
The present invention relates to a kind of housing building of steel-structure.
Existing semi-high-rise housing building is mainly conventional concrete structure.Though concrete structure has the experience of design and construction procedure of comparative maturity, to conduct oneself with dignity larger, infrastructure investment is higher, and construction speed is slow, and the cycle is longer.And existing steel building is because cost is higher, structure design is unsuitable for house, is mostly only applied to industrial construction.
The object of this invention is to provide the medium-and high-rise that a kind of steel work is combined with concrete, make it reasonable from heavy and light, cost, anti-seismic performance is good, and construction speed is fast, and the duration shortens.
The technical scheme of medium-and high-rise of the present invention: formed by box foundation, core shell, beam, post, superstructure and body of wall, it is characterized in that having following construction sequence:
(1), by people's air defense requirement, adopt box foundation air raid shelter, box foundation base plate thickness can attenuate.
(2), core shell is steel frame and shear wall assembling Core Walls Structure, steel frame be "
" shape steel column is connected with girder steel, trapeze cut is opened in shear wall slab lower end, and the pre-buried steel connector in shear wall slab is fixedly connected with steel frame; the every floor of assembling Core Walls Structure is high is an installation unit; stair are prefabrication and assembly construction, after the assembling of assembling Core Walls Structure, by the pea gravel concreten cementation of fissures, forms integral body.
(3), assembling Core Walls Structure construction time, steel frame that be connected with assembling Core Walls Structure, that be comprised of framework steel column, framework girder steel is installed, steel frame is hinged with high-strength bolt.
(4), after the steel girder erection of every layer, through measurement update, finally tighten high-strength bolt, shearing resistance peg is set on girder steel end face, weld integral cast-in-situ concrete floor, formation Composite Slab with Metal Deck with the profiled sheet of laying it on.
(5), when cast-in-place concrete floor is constructed, assembling Core Walls Structure and steel frame can continue upwards construction.
(6), exterior wall is assembled light composite exterior wall body, wall beam, side fascia, insulation layer, inner wall panel, consists of, and adopts self-tapping screw to be connected with pulling rivet.
Pre-buried steel connector in above-mentioned (2) in shear wall is welding or high-strength bolt joint connection in site with being connected of steel frame.
Prefabrication and assembly construction stair in above-mentioned (2) are bearing on the upper and lower secondary beam of staircase.
The cross section of the girder steel in above-mentioned (3) is I-shaped.
The optional GRC plate of side fascia, metal colored steel or plastic-aluminum outer wall composite board in above-mentioned (6).
Insulation layer in above-mentioned (6) is hard-foam polyurethane or hard phenolic foam.
Inner wall panel in above-mentioned (6) is Thistle board or cement and polystyrene particle thistle board.
The course of work of the present invention: 1, medium-and high-rise still adopts box foundation air raid shelter by people's air defense requirement, because building deadweight is lighter, box foundation base plate thickness can attenuate, reduces concrete workload.2, changing cast-in-situ concrete core shell is steel frame fabricated shear wall Core Walls Structure, and the every floor of assembling cylindrical shell is high is an installation unit, and stair etc. are all prefabrication and assembly construction.After core shell assembling, by the pea gravel concreten cementation of fissures, formed whole.When 3, assembling core shell, periphery steel frame is installed, framework girder steel and framework steel column are hinged, with high-strength bolt, connect, and it is quite convenient to install.4, after the steel girder erection of every layer, through measurement update, finally tighten high-strength bolt, on girder steel, lay profiled sheet, welding shearing resistance peg, integral cast-in-situ concrete floor, forms compound beam and floor figidity.5, more time-consuming because of the construction of cast-in-situ concrete flooring, Core Walls Structure and steel frame can continue upwards construction, needn't synchronize with concrete construction, and the comparable steel frame construction of the construction hysteresis 4-5 layer of concrete floor, accelerates speed of application.6, the construction of wall face adopts assembling, wall beam, side fascia, insulation layer, inner wall panel, consists of, and adopts self-tapping screw to be connected with pulling rivet, has avoided wet trade.
Advantage of the present invention is: this residential building system has been applied the combination construction that steel work is combined with concrete structure, conducts oneself with dignity lighter, though cost is slightly improved, anti-seismic performance is good, and construction speed is fast, and the duration shortens.Substantially can accomplish in 1 year and be completed, meet the demand of society to house.
Below in conjunction with drawings and Examples, the present invention is described in detail:
Figure l is the structural representation of steel frame of the present invention and shear wall assembling Core Walls Structure.
Fig. 2 is A node structure schematic diagram in Fig. 1.
Fig. 3 is the connection diagram of steel column and shear wall slab.
Fig. 4 is girder steel and shear wall slab connection diagram.
Fig. 5 is pre-buried steel connector and the steel frame girder steel connection diagram of shear wall slab.
Embodiment: medium-and high-rise of the present invention is comprised of box foundation, core shell, beam, post, superstructure and body of wall, its construction sequence is as follows: (1), by people's air defense requirement, adopt box foundation air raid shelter, box foundation base plate thickness can attenuate.(2), core shell is steel frame and shear wall assembling Core Walls Structure 1, shear wall slab 2 is welding or high-strength bolt joint connection in site with being connected of steel frame 3, steel frame 3 be "
" shape steel column 7 is connected with girder steel 8; trapeze cut is opened in shear wall slab lower end; the pre-buried steel connector 4 in shear wall slab is fixedly connected with steel frame 3; the every floor of assembling Core Walls Structure 1 is high is an installation unit; stair 5 are bearing on the upper and lower secondary beam of staircase; be prefabrication and assembly construction, after the assembling of assembling Core Walls Structure, by the pea gravel concreten cementation of fissures 6, forms integral body.(3), assembling Core Walls Structure construction time, install be connected with assembling Core Walls Structure, by framework steel column 9, framework girder steel 10 with the hinged steel frame forming of high-strength bolt, the cross section of girder steel is I-shaped.(4), after the steel girder erection of every layer, through measurement update, finally tighten high-strength bolt, shearing resistance peg 11 is set on girder steel end face, weld integral cast-in-situ concrete floor, formation Composite Slab with Metal Deck with the profiled sheet 12 of laying it on.(5), when cast-in-place concrete floor is constructed, assembling Core Walls Structure and steel frame can continue upwards construction.(6), exterior wall is assembled light composite exterior wall body, wall beam, side fascia, insulation layer, inner wall panel, consists of, and adopts self-tapping screw to be connected with pulling rivet.The wherein optional GRC plate of side fascia, metal colored steel or plastic-aluminum outer wall composite board, temperature layer is hard-foam polyurethane or hard phenolic foam, wallboard is Thistle board or cement and polystyrene particle thistle board.
Claims (7)
1, a medium-and high-rise, is comprised of basis, core shell, flooring and body of wall, it is characterized in that construction sequence is as follows:
(1), by people's air defense requirement, adopt box foundation air raid shelter;
(2), core shell is steel frame and shear wall assembling Core Walls Structure, steel frame be "
" shape steel column is connected with girder steel, trapeze cut is opened in shear wall slab lower end, and the pre-buried steel connector in shear wall slab is fixedly connected with steel frame; the every floor of assembling Core Walls Structure is high is an installation unit; stair are prefabrication and assembly construction, after the assembling of assembling Core Walls Structure, by the pea gravel concreten cementation of fissures, forms integral body;
(3), assembling Core Walls Structure construction time, steel frame that be connected with assembling Core Walls Structure, that be comprised of framework steel column, framework girder steel is installed, framework steel column and framework girder steel are hinged, with high-strength bolt, connect;
(4), after the steel girder erection of every layer, through measurement update, finally tighten high-strength bolt, shearing resistance peg is set on girder steel end face, weld with the profiled sheet of laying on it, integral cast-in-situ concrete floor, forms compound beam and Composite Slab with Metal Deck;
(5), when cast-in-place concrete floor is constructed, assembling Core Walls Structure and steel frame can continue upwards construction;
(6), exterior wall is assembled light composite exterior wall body, wall beam, side fascia, insulation layer, inner wall panel, consists of, and adopts self-tapping screw to be connected with pulling rivet.
2, according to the medium-and high-rise described in claim l, it is characterized in that: the pre-buried steel connector in described (2) in shear wall slab is welding or high-strength bolt joint connection in site with being connected of steel frame.
3, according to the medium-and high-rise described in claim l, it is characterized in that: the prefabrication and assembly construction stair in described (2) are bearing on the upper and lower secondary beam of staircase.
4, according to the medium-and high-rise described in claim l, it is characterized in that: in described (3), the cross section of girder steel is I-shaped.
5, according to the medium-and high-rise described in claim l, it is characterized in that: the optional GRC plate of side fascia, metal colored steel or plastic-aluminum outer wall composite board in described (6).
6, according to the medium-and high-rise described in claim l, it is characterized in that: the insulation layer in described (6) is hard-foam polyurethane or hard phenolic foam.
7, according to the medium-and high-rise described in claim l, it is characterized in that: the inner wall panel in described (6) is Thistle board or cement and polystyrene particle thistle board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99100160 CN1120280C (en) | 1999-01-13 | 1999-01-13 | Medium- and high-rise steel structure earthquake-resistant building system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99100160 CN1120280C (en) | 1999-01-13 | 1999-01-13 | Medium- and high-rise steel structure earthquake-resistant building system |
Publications (2)
| Publication Number | Publication Date |
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| CN1260436A true CN1260436A (en) | 2000-07-19 |
| CN1120280C CN1120280C (en) | 2003-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99100160 Expired - Fee Related CN1120280C (en) | 1999-01-13 | 1999-01-13 | Medium- and high-rise steel structure earthquake-resistant building system |
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| CN (1) | CN1120280C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691787B (en) * | 2009-09-22 | 2011-07-20 | 中铁十二局集团建筑安装工程有限公司 | Converse construction process for middle-high steel structure building |
| CN102900168A (en) * | 2012-10-08 | 2013-01-30 | 沈阳建筑大学 | Splitting and assembling structure and assembling connecting method of assembled type concrete frame-shear wall |
| CN102979172A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized assembled multi-story high-rise steel structure prestressed centrally-braced system |
| CN102979171A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized assembled multi-story high-rise steel structure frame system |
| CN103206013A (en) * | 2013-04-23 | 2013-07-17 | 北京工业大学 | Industrial-assembly multi-high-layer steel framework system |
| CN105484354A (en) * | 2015-12-15 | 2016-04-13 | 宝钢建筑系统集成有限公司 | Assembled steel structure building system and construction method thereof |
| CN106088319A (en) * | 2016-08-12 | 2016-11-09 | 长沙远大住宅工业集团股份有限公司 | A kind of overlapping assembled integral basement of the system of hollow building cover without beam |
| CN106522635A (en) * | 2016-12-23 | 2017-03-22 | 大庆华凯石油化工设计工程有限公司 | anti-seismic danger-prevention escape room in building |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718119B (en) * | 2009-11-17 | 2011-04-27 | 北京太空板业股份有限公司 | Connecting construction method for assembled-type house building |
-
1999
- 1999-01-13 CN CN 99100160 patent/CN1120280C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691787B (en) * | 2009-09-22 | 2011-07-20 | 中铁十二局集团建筑安装工程有限公司 | Converse construction process for middle-high steel structure building |
| CN102900168A (en) * | 2012-10-08 | 2013-01-30 | 沈阳建筑大学 | Splitting and assembling structure and assembling connecting method of assembled type concrete frame-shear wall |
| CN102900168B (en) * | 2012-10-08 | 2014-08-20 | 沈阳建筑大学 | Splitting and assembling structure and assembling connecting method of assembled type concrete frame-shear wall |
| CN102979172A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized assembled multi-story high-rise steel structure prestressed centrally-braced system |
| CN102979171A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized assembled multi-story high-rise steel structure frame system |
| CN102979172B (en) * | 2012-11-26 | 2014-11-05 | 北京工业大学 | Industrialized assembled multi-story high-rise steel structure prestressed centrally-braced system |
| CN102979171B (en) * | 2012-11-26 | 2014-12-03 | 北京工业大学 | Industrialized assembled multi-story high-rise steel structure frame system |
| CN103206013A (en) * | 2013-04-23 | 2013-07-17 | 北京工业大学 | Industrial-assembly multi-high-layer steel framework system |
| CN103206013B (en) * | 2013-04-23 | 2015-06-10 | 北京工业大学 | Industrial-assembly multi-high-layer steel framework system |
| CN105484354A (en) * | 2015-12-15 | 2016-04-13 | 宝钢建筑系统集成有限公司 | Assembled steel structure building system and construction method thereof |
| CN106088319A (en) * | 2016-08-12 | 2016-11-09 | 长沙远大住宅工业集团股份有限公司 | A kind of overlapping assembled integral basement of the system of hollow building cover without beam |
| CN106522635A (en) * | 2016-12-23 | 2017-03-22 | 大庆华凯石油化工设计工程有限公司 | anti-seismic danger-prevention escape room in building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1120280C (en) | 2003-09-03 |
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