CN204081140U - A kind of slab L shape steel plate shear force wall post - Google Patents
A kind of slab L shape steel plate shear force wall post Download PDFInfo
- Publication number
- CN204081140U CN204081140U CN201420524602.2U CN201420524602U CN204081140U CN 204081140 U CN204081140 U CN 204081140U CN 201420524602 U CN201420524602 U CN 201420524602U CN 204081140 U CN204081140 U CN 204081140U
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- CN
- China
- Prior art keywords
- steel plate
- shear force
- plate shear
- force wall
- sleeper
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Abstract
Disclose a kind of slab L shape steel plate shear force wall post in the utility model, comprising: wallboard, steel plate shear force wall, transverse wall panel stiffening rib, longitudinal wallboard stiffening rib, corner sleeper, dark beam bracket and sleeper; Described wallboard is vertical with steel plate shear force wall forms L shape; The vertical welding equipment of described transverse wall panel stiffening rib is in steel plate shear force wall, corner sleeper medial surface, and parallel with wallboard; The vertical welding equipment of described longitudinal wallboard stiffening rib 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 shape steel plate shear force wall post described in the utility model improves anti-seismic performance and the ductility of structure to greatest extent while ensureing steel plate shear force wall post bearing capacity.
Description
Technical field
The utility model belongs to a kind of steel work, is specially and relates to a kind of slab L shape steel plate shear force wall post being applied to huge complex shear forces wall steel work.
Background technology
Shanghai Center Building is the 3rd, Lujiazui is also last super highrise building, forms the skyscraping architectural complex of one group of harmony 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 5 layers of device rooms on it, and pinnacle of a pagoda height reaches 632 meters.
The agent structure of Shanghai Center Building adopts mega-frame, huge post, overhanging arm truss and core shell system to be combined into.Complete this super-high buildings, wherein Core Walls Structure steel plate shear wall structure just needs there are enough bearing capacities, has the structure needing abbreviation Core Walls Structure steel plate shear force wall, makes easy construction, improve programming; The steel plate shear force wall post designing corresponding construction is needed based on above-mentioned requirements.
Utility model content
Utility model object: in order to solve the problems of the prior art, the utility model provides a kind of slab L shape steel plate shear force wall post.
Technical scheme: to achieve these goals, a kind of slab L shape steel plate shear force wall post described in the utility model, comprising: wallboard, steel plate shear force wall, transverse wall panel stiffening rib, longitudinal wallboard stiffening rib, corner sleeper, dark beam bracket and sleeper; Described wallboard is vertical with steel plate shear force wall forms L shape; The vertical welding equipment of described transverse wall panel stiffening rib is in steel plate shear force wall, corner sleeper medial surface, and parallel with wallboard; The vertical welding equipment of described longitudinal wallboard stiffening rib 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 described in the utility model and the design of sectional dimension, while guarantee steel plate shear force wall post bearing capacity, improve anti-seismic performance and the ductility of structure to greatest extent.
Described in slab L shape steel plate shear force wall post described in the utility model, the dark beam bracket of H type comprises dark beam bracket and lower dark beam bracket; The upper vertical welding equipment of dark beam bracket is in the top of steel plate shear force wall side end; The vertical welding equipment of described lower dark beam bracket is in the side end centre position of steel plate shear force wall.
Described in slab L shape steel plate shear force wall post described in the utility model, sleeper is made up of T section metal sheet pile, a T section metal sheet pile is welded in steel plate shear force wall front surface, a T section metal sheet pile is welded in 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 shape steel plate shear force wall post described in the utility model, corner sleeper forms H-shaped by two T-shaped cross sections, becomes 30 °-45° angle with steel plate shear force wall.
Slab L shape steel plate shear force wall post described in the utility model comprises: scissors peg; Described scissors peg welding equipment is in the upper and lower surface of steel plate shear force wall, corner sleeper and sleeper.
The invention also discloses a kind of preparation method of slab L shape steel plate shear force wall post, the concrete steps of the method are as follows:
(1) by computer lofting, slab L shape steel plate shear force wall post is divided into unit: wallboard, steel plate shear force wall, transverse wall panel stiffening rib, longitudinal wallboard stiffening rib, 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 center line, the floor levels line of coupled column, then set up moulding bed template, the horizontal absolute altitude error of template upper surface must not be greater than 1mm, overproofly must revise;
(3) position line of stiffening rib and peg is drawn at wallboard: after assembling jig frame is arranged, hang straight panels and moulding bed is located, the installation site line of stiffening rib and peg surely to the center line on corner levelness and platform, the end face tongue and groove position line etc., then must be marked in location on wallboard;
(4) according to the stiffening rib on position line assembly welding wallboard and peg: by the installation site line that wallboard marks, install the stiffening rib on wallboard, namely weld after installation, welding adopts CO
2gas shielded welds, and postwelding adopts stud welder to carry out installation and the welding of peg;
(5) assembling and the sleeper of welding steel shear wall side and the sleeper in corner: after front stiffening rib and peg installation, by the sleeper assembled, corner sleeper hangs on moulding bed and steel plate shear force wall positions assembling, surely to the two ends tongue and groove position line and relative angular position, namely must be symmetrically welded behind location during sleeper location;
(6): stand up the sleeper of installing steel plate shear force wall opposite side and by vertical for wallboard welding equipment in steel plate shear force wall surface: the wallboard installing opposite side sleeper and side, steel plate shear force wall end, opposite side sleeper, wallboard first carry out assembly welding, determine to be symmetrically welded after verticality and relative position;
(7) stiffening rib, the peg of assembly welding steel plate shear force wall ipsilateral;
(8) dark beam bracket is installed;
(8) integrated member welding quality, scantling checking the configuration;
(9) end face machine is carried out to the end face of whole L shape steel plate shear force wall post.
Preparation method described in the utility model, solves the problem of factorial praluction, greatly accelerates the progress of making, shorten the duration, reasonably manufacturing process steps decreases assembling, the difficulty of welding and workload simultaneously, convenient making, minimizing is done over again, and improves work efficiency.
In method described in the preparation method of a kind of slab L shape steel plate shear force wall post described in the utility model, welding sequence is for be welded to both sides by centre, and welding is all full penetration weld, and welding adopts CO
2gas shielded welds, and is symmetrically welded.
The moulding bed template that described in the preparation method of a kind of slab L shape steel plate shear force wall post described in the utility model, step 2 is set up, the horizontal absolute altitude error of template upper surface must not be greater than 1mm, overproofly must revise.
Beneficial effect: the utility model tool has the following advantages:
1, a kind of pattern of slab L shape steel plate shear force wall post described in the utility model and the design of sectional dimension, while guarantee 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, preparation method described in the utility model, solves the problem of factorial praluction, greatly accelerates the progress of making, shorten the duration, reasonably manufacturing process steps decreases assembling, the difficulty of welding and workload simultaneously, convenient making, minimizing is done over again, and improves work efficiency.
3, overall reasonably assembling sequence, welding sequence and welding method in the utility model, 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 described in the utility model.
Fig. 2 be slab L shape steel plate shear force wall post described in the utility model without peg axonometric drawing.
Fig. 3 is the top view of slab L shape steel plate shear force wall post described in the utility model.
Fig. 4 is the left view of slab L shape steel plate shear force wall post described in the utility model.
Fig. 5 is the elevation of slab L shape steel plate shear force wall post described in the utility model.
Detailed description of the invention
Embodiment
A kind of slab L shape steel plate shear force wall post as Figure 1-4, comprising: comprising: wallboard 1, steel plate shear force wall 2, transverse wall panel stiffening rib 3, longitudinal wallboard stiffening rib 4, corner sleeper 5, dark beam bracket 6 and sleeper 8; Described wallboard 1 is vertical with steel plate shear force wall 2 forms L shape; The vertical welding equipment of described transverse wall panel stiffening rib 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 stiffening rib 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 angle at 45 ° with steel plate shear force wall 2, is fixed on the intersection of wallboard 1 and steel plate shear force wall 2; Described dark beam bracket 6 is H type bracket, comprises dark beam bracket 11 and lower dark beam bracket 12, and the vertical welding equipment of upper dark beam bracket 11 is in the top of steel plate shear force wall side end, and the vertical welding equipment of described lower dark beam bracket 12 is in the side end centre position of steel plate shear force wall; The described sleeper 8 being fixed on the close end of steel plate shear force wall 2; Described in this, sleeper 8 is made up of T section metal sheet pile, a T section metal sheet pile is welded in steel plate shear force wall 2 front surface, a 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.
The preparation method of the slab L shape steel plate shear force wall post described in the present embodiment, concrete steps are as follows:
(1) by computer lofting, slab L shape steel plate shear force wall post is divided into unit: wallboard, steel plate shear force wall, transverse wall panel stiffening rib, longitudinal wallboard stiffening rib, 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) position line of stiffening rib and peg is drawn at wallboard;
(4) according to the stiffening rib on position line assembly welding wallboard and peg;
(5) assembling and the sleeper of welding steel shear wall side and the sleeper in corner;
(6) sleeper installing 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) stiffening rib, the peg of assembly welding steel plate shear force wall ipsilateral;
(8) dark beam bracket is installed;
(8) integrated member welding checks comprehensively;
(9) end face machine is carried out to the end face of whole L shape steel plate shear force wall post.
The tolerance that in the preparation method of the present embodiment, rational assemble method and assembling sequence can cause each parts machining or cumulative limit are repaired in time, thus ensure the total quality of structure, therefore, adopt which kind of assemble method and assembling sequence particularly important to the quality of engineering.
Claims (5)
1. a slab L shape steel plate shear force wall post, is characterized in that: comprising: wallboard (1), steel plate shear force wall (2), transverse wall panel stiffening rib (3), longitudinal wallboard stiffening rib (4), corner sleeper (5), dark beam bracket (6) and sleeper (8); Described wallboard (1) is vertical with steel plate shear force wall (2) forms L shape; The vertical welding equipment of described transverse wall panel stiffening rib (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 stiffening rib (4) is in steel plate shear force wall (2) inner side; Described corner sleeper (5) is H type, is fixed on the intersection of wallboard (1) and 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).
2. slab L shape steel plate shear force wall post according to claim 1, is characterized in that: the dark beam bracket (6) of described H type comprises 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.
3. slab L shape steel plate shear force wall post according to claim 1, it is characterized in that: described sleeper (8) is made up of T section metal sheet pile, a T section metal sheet pile is welded in steel plate shear force wall (2) front surface, a 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.
4. slab L shape steel plate shear force wall post according to claim 1, is characterized in that: described corner sleeper (5) forms H-shaped by two T-shaped cross sections, becomes 30 °-45° angle with steel plate shear force wall (2).
5. slab L shape steel plate shear force wall post according to claim 1, is characterized in that: comprising: scissors peg (7); Described scissors peg (7) welding equipment is in the upper and lower surface of steel plate shear force wall (2), corner sleeper (5) and sleeper (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524602.2U CN204081140U (en) | 2014-09-12 | 2014-09-12 | A kind of slab L shape steel plate shear force wall post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524602.2U CN204081140U (en) | 2014-09-12 | 2014-09-12 | A kind of slab L shape steel plate shear force wall post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081140U true CN204081140U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420524602.2U Withdrawn - After Issue CN204081140U (en) | 2014-09-12 | 2014-09-12 | A kind of slab L shape steel plate shear force wall post |
Country Status (1)
| Country | Link |
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| CN (1) | CN204081140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196153A (en) * | 2014-09-12 | 2014-12-10 | 江苏沪宁钢机股份有限公司 | Thick L-shaped steel plate shear wall column and manufacturing method thereof |
-
2014
- 2014-09-12 CN CN201420524602.2U patent/CN204081140U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196153A (en) * | 2014-09-12 | 2014-12-10 | 江苏沪宁钢机股份有限公司 | Thick L-shaped steel plate shear wall column and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |