CN104196153B - A kind of slab L-shaped steel plate shear force wall post and preparation method thereof - Google Patents
A kind of slab L-shaped steel plate shear force wall post and preparation method thereof Download PDFInfo
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- CN104196153B CN104196153B CN201410461984.3A CN201410461984A CN104196153B CN 104196153 B CN104196153 B CN 104196153B CN 201410461984 A CN201410461984 A CN 201410461984A CN 104196153 B CN104196153 B CN 104196153B
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Abstract
Patent of the present invention discloses a kind of slab L-shaped steel plate shear force wall post, including: wallboard, steel plate shear force wall, transverse wall panel ribbed stiffener, longitudinal wallboard ribbed stiffener, corner sleeper, dark beam bracket and sleeper；Described wallboard and steel plate shear force wall are vertically formed L-shaped；The described vertical welding equipment of transverse wall panel ribbed stiffener is in steel plate shear force wall, corner sleeper medial surface and parallel with wallboard；Described longitudinal vertical welding equipment of wallboard ribbed stiffener is inside steel plate shear force wall；Described corner sleeper is H type, is fixed on the intersection of wallboard and steel plate shear force wall；Described dark beam bracket is H type bracket, and vertical welding equipment is in steel plate shear force wall end；Described sleeper is fixed on the close end of steel plate shear force wall.A kind of slab L-shaped steel plate shear force wall post of the present invention improves anti-seismic performance and the ductility of structure to greatest extent while ensureing steel plate shear force wall post bearing capacity.The invention also discloses the manufacture method of above-mentioned shearing wall column so that large-scale slab L-shaped steel plate shear force wall post is processed, it is adaptable to factorial praluction.
Description
Technical field
The invention belongs to the manufacture method of a kind of steel construction and steel construction, specially relate to a kind of slab L-shaped steel plate shear force wall post being applied to huge complex shear forces wall steel construction and preparation method thereof.
Background technology
Shanghai Center Building be the 3rd, Lujiazui be also last high-rise building, form one group of harmonious skyscraping groups of building together with Jin Mao Tower, Global Finance center.Shanghai Center Building overall floorage 573223 square metres, more than ground 121 layers can use floor and its on 5 layers of device rooms, pinnacle of a pagoda height reaches 632 meters.
The agent structure of Shanghai Center Building uses mega-frame, huge post, overhanging arm truss and core shell system to be combined into.Completing this super-high buildings, wherein Core Walls Structure steel plate shear wall structure is accomplished by there are enough bearing capacities, there is a need to the structure of abbreviation Core Walls Structure steel plate shear force wall, makes easy construction, improves project progress；Need to design the steel plate shear force wall post of corresponding construction based on above-mentioned requirements.
Summary of the invention
Goal of the invention: in order to solve the problems of the prior art, the invention provides a kind of slab L-shaped steel plate shear force wall post and preparation method thereof.
Technical scheme: to achieve these goals, a kind of slab L-shaped steel plate shear force wall post of the present invention, including: wallboard, steel plate shear force wall, transverse wall panel ribbed stiffener, longitudinal wallboard ribbed stiffener, corner sleeper, dark beam bracket and sleeper；Described wallboard and steel plate shear force wall are vertically formed L shape；The described vertical welding equipment of transverse wall panel ribbed stiffener is in steel plate shear force wall, corner sleeper medial surface and parallel with wallboard；Described longitudinal vertical welding equipment of wallboard ribbed stiffener is inside steel plate shear force wall；Described corner sleeper is H type, is fixed on the intersection of wallboard and steel plate shear force wall；Described dark beam bracket is H type bracket, and vertical welding equipment is in steel plate shear force wall end；Described sleeper is fixed on the close end of steel plate shear force wall.The pattern of slab L shape steel plate shear force wall post of the present invention and the design of sectional dimension, while ensureing steel plate shear force wall post bearing capacity, improve anti-seismic performance and the ductility of structure to greatest extent.
Described in slab L-shaped steel plate shear force wall post of the present invention, the dark beam bracket of H type includes dark beam bracket and lower dark beam bracket；The upper dark vertical welding equipment of beam bracket is in the top of steel plate shear force wall side end；The described lower dark vertical welding equipment of beam bracket is in the side end centre position of steel plate shear force wall.
Described in slab L-shaped steel plate shear force wall post of the present invention, sleeper is made up of T tee section metal sheet pile, one T section metal sheet pile is welded and steel plate shear force wall front surface, one T section metal sheet pile is welded and steel plate shear force wall rear surface, the solder side of two T section metal sheet piles is positioned in same level, and two T section metal sheet piles are welded into H-shaped.
Described in slab L-shaped steel plate shear force wall post of the present invention, corner sleeper is formed H-shaped by two T-shaped cross sections, becomes 30 °-45° angle with steel plate shear force wall.
Slab L-shaped steel plate shear force wall post of the present invention includes: shears peg；Described shears peg welding equipment is in the upper and lower surface of steel plate shear force wall, corner sleeper and sleeper.
The invention also discloses the manufacture method of a kind of slab L-shaped steel plate shear force wall post, specifically comprising the following steps that of the method
(1) by computer lofting, slab L-shaped steel plate shear force wall post is divided into unit: wallboard, steel plate shear force wall, transverse wall panel ribbed stiffener, longitudinal wallboard ribbed stiffener, corner sleeper, dark beam bracket, sleeper；
(2) make the assembling jig frame of said units parts, complete the making of said units parts；On platform, first mark outer contour and wallboard centrage, the floor levels line of coupled column, then set up moulding bed template, template upper surface horizontal absolute altitude error to cannot be greater than 1mm, overproof must revise；
(3) the location line of ribbed stiffener and peg is drawn at wallboard: after assembling jig frame is arranged, hang straight panels to position with moulding bed, location must determine, to the centrage on corner levelness and platform, the end face tongue and groove position line etc., then to mark the installation site line of ribbed stiffener and peg on wallboard；
(4) according to the ribbed stiffener on the line assembly welding wallboard of location and peg: by the installation site line marked on wallboard; ribbed stiffener on wallboard is installed; i.e. welding after installation, welding uses the weldering of CO2 gas shielded, and postwelding uses stud welder to carry out installation and the welding of peg；
(5) sleeper with welding steel shear wall side and the sleeper in corner are assembled: after front ribbed stiffener and peg are installed, the sleeper assembled, corner sleeper are hung on moulding bed and carry out location assembling with steel plate shear force wall, must determine, to the two ends tongue and groove position line and relative angular position, to be i.e. symmetrically welded behind location during sleeper location；
(6) sleeper of installation steel plate shear force wall opposite side is stood up and by vertical for wallboard welding equipment in steel plate shear force wall surface: opposite side sleeper and the wallboard of side, steel plate shear force wall end are installed, opposite side sleeper, wallboard first carry out assembly welding, determine to be symmetrically welded perpendicularity behind relative position；
(7) ribbed stiffener of assembly welding steel plate shear force wall ipsilateral, peg；
(8) dark beam bracket is installed；
(9) integrated member welding quality, scantling checking the configuration；
(10) end face of whole L-shaped steel plate shear force wall post is carried out end face machining.
Manufacture method of the present invention, the problem solving factorial praluction, it is greatly accelerated the progress of making, shortens the duration, the most reasonably manufacturing process steps decreases assembling, the difficulty of welding and workload, convenient making, and minimizing is done over again, and improves work efficiency.
Described in the manufacture method of heretofore described a kind of slab L-shaped steel plate shear force wall post, in method, welding sequence, for be welded to both sides by centre, welds all full penetration welds, and welding uses the weldering of CO2 gas shielded, is symmetrically welded.
The moulding bed template that described in the manufacture method of heretofore described a kind of slab L-shaped steel plate shear force wall post, step 2 is set up, template upper surface horizontal absolute altitude error cannot be greater than 1mm, overproof must revise.
Beneficial effect: present invention have the advantage that
1, the pattern of a kind of slab L-shaped steel plate shear force wall post of the present invention and the design of sectional dimension, while ensureing steel plate shear force wall post bearing capacity, whole steel plate shear force wall rod structure is simple, and improves anti-seismic performance and the ductility of structure to greatest extent.
2, manufacture method of the present invention, the problem solving factorial praluction, it is greatly accelerated the progress of making, shortens the duration, the most reasonably manufacturing process steps decreases assembling, the difficulty of welding and workload, convenient making, and minimizing is done over again, and improves work efficiency.
3, overall reasonably assembling sequence, welding sequence and welding method in the present invention, further ensure the quality of the shearing wall column produced.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of slab L shape steel plate shear force wall post of the present invention.
Fig. 2 is the axonometric drawing without peg of slab L shape steel plate shear force wall post of the present invention.
Fig. 3 is the top view of slab L shape steel plate shear force wall post of the present invention.
Fig. 4 is the left view of slab L shape steel plate shear force wall post of the present invention.
Fig. 5 is the front view of slab L shape steel plate shear force wall post of the present invention.
Detailed description of the invention
Embodiment:
A kind of slab L-shaped steel plate shear force wall post as Figure 1-4, including: including: wallboard 1, steel plate shear force wall 2, transverse wall panel ribbed stiffener 3, longitudinal wallboard ribbed stiffener 4, corner sleeper 5, dark beam bracket 6, shears peg 7 and sleeper 8；Described wallboard 1 is vertically formed L-shaped with steel plate shear force wall 2；The described vertical welding equipment of transverse wall panel ribbed stiffener 3 is in steel plate shear force wall 2, corner sleeper 5 medial surface and parallel with wallboard 1；The described vertical welding equipment of longitudinal wallboard ribbed stiffener 4 is inside steel plate shear force wall 2；Described corner sleeper 5 is H type, is made up of two T-shaped cross sections, and wallboard 1 and the intersection of steel plate shear force wall 2 are fixed in angle at 45 ° with steel plate shear force wall 2；Described dark beam bracket 6 is H type bracket, and including upper dark beam bracket 11 and lower dark beam bracket 12, the upper dark vertical welding equipment of beam bracket 11 is in the top of steel plate shear force wall side end, and the described lower dark vertical welding equipment of beam bracket 12 is in the side end centre position of steel plate shear force wall；The sleeper 8 of the described close end being fixed on steel plate shear force wall 2；This described sleeper 8 is made up of T section metal sheet pile, one T section metal sheet pile is welded in steel plate shear force wall 2 front surface, one T section metal sheet pile is welded in steel plate shear force wall 2 rear surface, and the solder side of two T section metal sheet piles is positioned in same level and is welded into H-shaped.Described shears peg 7 welding equipment is in the upper and lower surface of steel plate shear force wall 2, corner sleeper 5 and sleeper 8.
The manufacture method of the slab L-shaped steel plate shear force wall post described in the present embodiment, specifically comprises the following steps that
(1) by computer lofting, slab L-shaped steel plate shear force wall post is divided into unit: wallboard, steel plate shear force wall, transverse wall panel ribbed stiffener, longitudinal wallboard ribbed stiffener, corner sleeper, dark beam bracket and sleeper；And determine the concrete processing dimension of said units parts；
(2) make the assembling jig frame of said units parts, complete the making of said units parts；
(3) the location line of ribbed stiffener and peg is drawn at wallboard；
(4) according to the ribbed stiffener on the line assembly welding wallboard of location and peg；
(5) sleeper with welding steel shear wall side and the sleeper in corner are assembled；
(6) sleeper of installation steel plate shear force wall opposite side is stood up and by vertical for wallboard welding equipment in steel plate shear force wall surface；
(7) ribbed stiffener of assembly welding steel plate shear force wall ipsilateral, peg；
(8) dark beam bracket is installed；
(9) integrated member welding checks comprehensively；
(10) end face of whole L-shaped steel plate shear force wall post is carried out end face machining.
Tolerance or cumulative limit that in the manufacture method of the present embodiment, each parts machining can be caused by rational assemble method and assembling sequence are repaired in time, thus ensure the total quality of structure, therefore, use which kind of assemble method and assembling sequence particularly important to the quality of engineering.
Claims (7)
1. a slab L-shaped steel plate shear force wall post, it is characterised in that: including: wallboard (1), steel plate shear force wall (2), transverse wall panel ribbed stiffener (3), longitudinal wallboard ribbed stiffener (4), corner sleeper (5), dark beam bracket (6) and sleeper (8)；Described wallboard (1) and steel plate shear force wall (2) are vertically formed L shape；The vertical welding equipment of described transverse wall panel ribbed stiffener (3) is in steel plate shear force wall (2), corner sleeper (5) medial surface and parallel with wallboard (1)；The vertical welding equipment of described longitudinal wallboard ribbed stiffener (4) is in steel plate shear force wall (2) inner side；Described corner sleeper (5) is formed H-shaped by two T-shaped cross sections, becomes 30 °-45° angle with steel plate shear force wall (2), is fixed on wallboard (1) and the intersection of steel plate shear force wall (2)；Described dark beam bracket (6) is H type bracket, and vertical welding equipment is in steel plate shear force wall end；Described sleeper (8) is fixed on the close end of steel plate shear force wall (2).
Slab L-shaped steel plate shear force wall post the most according to claim 1, it is characterised in that: the dark beam bracket (6) of described H type includes dark beam bracket (11) and lower dark beam bracket (12)；The vertical welding equipment of upper dark beam bracket (11) is in the top of steel plate shear force wall side end；The vertical welding equipment of described lower dark beam bracket (12) is in the side end centre position of steel plate shear force wall.
Slab L-shaped steel plate shear force wall post the most according to claim 1, it is characterized in that: described sleeper (8) is made up of T section metal sheet pile, one T section metal sheet pile is welded in steel plate shear force wall (2) front surface, one T section metal sheet pile is welded in steel plate shear force wall (2) rear surface, the solder side of two T section metal sheet piles is positioned in same level, and two T section metal sheet piles are welded into H-shaped.
Slab L-shaped steel plate shear force wall post the most according to claim 1, it is characterised in that: including: shears peg (7)；Described shears peg (7) welding equipment is in steel plate shear force wall (2), corner sleeper (5) and the upper and lower surface of sleeper (8).
5. the manufacture method of a slab L-shaped steel plate shear force wall post as claimed in claim 4, it is characterised in that: specifically comprising the following steps that of the method
(1) by computer lofting, slab L-shaped steel plate shear force wall post is divided into unit: wallboard, steel plate shear force wall, transverse wall panel ribbed stiffener, longitudinal wallboard ribbed stiffener, corner sleeper, dark beam bracket and sleeper；And determine the concrete processing dimension of said units parts；
(2) make the assembling jig frame of said units parts, complete the making of said units parts；
(3) the location line of ribbed stiffener and peg is drawn at wallboard；
(4) according to the ribbed stiffener on the line assembly welding wallboard of location and peg；
(5) sleeper with welding steel shear wall side and the sleeper in corner are assembled；
(6) sleeper of installation steel plate shear force wall opposite side is stood up and by vertical for wallboard welding equipment in steel plate shear force wall surface；
(7) ribbed stiffener of assembly welding steel plate shear force wall ipsilateral, peg；
(8) dark beam bracket is installed；
(9) integrated member welding checks comprehensively；
(10) end face of whole L-shaped steel plate shear force wall post is carried out end face machining.
The manufacture method of a kind of slab L-shaped steel plate shear force wall post the most according to claim 5, it is characterised in that: in described method, welding sequence is for be welded to both sides by centre, welds all full penetration welds, and welding uses the weldering of CO2 gas shielded, is symmetrically welded.
The manufacture method of a kind of slab L-shaped steel plate shear force wall post the most according to claim 5, it is characterised in that: the moulding bed template that described step 2 is set up, template upper surface horizontal absolute altitude error is less than 1mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410461984.3A CN104196153B (en) | 2014-09-12 | 2014-09-12 | A kind of slab L-shaped steel plate shear force wall post and preparation method thereof |
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| CN201410461984.3A CN104196153B (en) | 2014-09-12 | 2014-09-12 | A kind of slab L-shaped steel plate shear force wall post and preparation method thereof |
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| CN104196153B true CN104196153B (en) | 2016-08-31 |
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| CN108422159A (en) * | 2018-03-26 | 2018-08-21 | 重庆钢铁集团建设工程有限公司 | A kind of production method of the column of L-shaped steel plate shear force wall |
| CN108466014A (en) * | 2018-03-27 | 2018-08-31 | 重庆钢铁集团建设工程有限公司 | A kind of production method of the column of zigzag steel plate shear force wall |
| CN109736588A (en) * | 2018-12-28 | 2019-05-10 | 上海二十冶建设有限公司 | Continuous casting host area double steel plate shear wall construction method under restricted clearance |
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| KR100638673B1 (en) * | 2004-11-25 | 2006-10-26 | 유성근 | Connection detail and its construction method between abutment and steel girder in integral abutment bridge |
| CN103321325B (en) * | 2013-06-03 | 2015-05-20 | 江苏沪宁钢机股份有限公司 | Construction method for giant combined L-shaped box-type thick plate shearing wall column |
| CN103321324B (en) * | 2013-06-03 | 2016-03-30 | 江苏沪宁钢机股份有限公司 | A kind of panel point district super-thick steel plate wall and construction method thereof |
| CN204081140U (en) * | 2014-09-12 | 2015-01-07 | 江苏沪宁钢机股份有限公司 | A kind of slab L shape steel plate shear force wall post |
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Address after: 214200 Baijia village, Zhangzhu Town, Yixing City, Wuxi City, Jiangsu Province Patentee after: JIANGSU HUNING STEEL MECHANISM Co.,Ltd. Address before: 214200 Baijia village, Zhangzhu Town, Yixing City, Suzhou City, Jiangsu Province Patentee before: JIANGSU HUNING STEEL MECHANISM Co.,Ltd. |