CN103615058B - A kind of constraint steel plate construction of super high-rise steel plate concrete shear wall and construction method thereof - Google Patents
A kind of constraint steel plate construction of super high-rise steel plate concrete shear wall and construction method thereof Download PDFInfo
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- CN103615058B CN103615058B CN201310635108.3A CN201310635108A CN103615058B CN 103615058 B CN103615058 B CN 103615058B CN 201310635108 A CN201310635108 A CN 201310635108A CN 103615058 B CN103615058 B CN 103615058B
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Abstract
A kind of constraint steel plate construction of super high-rise steel plate concrete shear wall and construction method thereof, its structure comprises outward flange component, the steel plate shear force wall be connected with outward flange component and constraint linkage unit between the two, described constraint linkage unit comprises upper and lower one_to_one corresponding and work in coordination the constraint daughter board and constraint motherboard that use, constraint daughter board is arranged along the inner side edge interval of steel plate shear force wall, vertical with steel plate shear force wall, constraint motherboard is arranged along the inner side edge interval of outward flange component, vertical with outward flange component, the scantling of described constraint daughter board is not more than the scantling of constraint motherboard, the overlap joint intersection of two plates is connected with bolt up and down by fillet weld in parallel shear.The invention solves existing steel plate shear force wall when installing, steel plate shear force wall weld the steel plate shear force wall caused and be out of shape comparatively greatly with surrounding structure, and there is installation site and not easily accurately control, and connection is the nonadjustable technical problem in position afterwards.
Description
Technical field
The present invention relates to a kind of connecting structure and construction method thereof of super high-rise steel plate concrete shear wall, particularly a kind of super high-rise steel plate concrete shear wall by the constraint structure that is connected with surrounding structure of steel plate and construction method thereof.
Background technology
Current super highrise building engineering mostly is framework core wall structure, is the bearing capacity of the anti-side pressure and structure that meet Core Walls Structure, in Core Walls Structure body of wall, how arranges steel plate wall to meet the force request of structure.
But when present stage, steel plate shear force wall carried out installation, how to ensure that each block plate shear wall can successfully be installed, steel plate shear force wall after installing does not have potential safety hazard, the welding contraction distortion of steel plate shear force wall how is reduced when steel plate shear force wall welds with surrounding structure, reduce welding residual stress, reduce the lateral deformation value of steel plate shear force wall, and there is installation site and not easily accurately control, need the problem of solution when position can not to adjust etc. and to become present stage steel plate shear force wall installation after connecting badly.
Summary of the invention
The object of this invention is to provide a kind of constraint steel plate construction and construction method thereof of super high-rise steel plate concrete shear wall, when solving the installation of existing steel plate shear force wall, steel plate shear force wall welds the steel plate shear force wall caused and is out of shape larger with surrounding structure, and there is installation site and not easily accurately control, the nonadjustable technical problem in position after connecting.
For achieving the above object, the present invention adopts following technical scheme:
A kind of constraint steel plate construction of super high-rise steel plate concrete shear wall, comprise outward flange component, the steel plate shear force wall be connected with outward flange component and constraint linkage unit between the two, described constraint linkage unit comprises upper and lower one_to_one corresponding and work in coordination the constraint daughter board and constraint motherboard that use, constraint daughter board is arranged along the inner side edge interval of steel plate shear force wall, vertical with steel plate shear force wall, spaced distance is not more than 500mm, constraint motherboard is arranged along the inner side edge interval of outward flange component, vertical with outward flange component, the scantling of described constraint daughter board is not more than the scantling of constraint motherboard, the overlap joint intersection of two plates is connected with bolt up and down by fillet weld in parallel shear, the thickness of slab of described constraint daughter board and constraint motherboard is all greater than the thickness of steel plate shear force wall.
Described outward flange component comprises the rectangular frame that two reinforcing bar sleeper and two dark beams of reinforcing bar are in turn connected to form, described steel plate shear force wall is placed in rectangular frame, its left and right sides is all connected with reinforcing bar sleeper by wall column connecting board, its upper and lower both sides are connected on the dark beam of the first reinforcing bar and the dark beam of the second reinforcing bar respectively, and described steel plate shear force wall is connected with wall column connecting board by the constraint linkage unit of multiple spaced set.
Described steel plate shear force wall is divided into bottom to pre-install wallboard and top prepackage wallboard, both are fixedly connected with by multiple spaced constraint linkage unit, the downside of described bottom prepackage wallboard is connected with the dark beam of the second reinforcing bar, and the upside of top prepackage wallboard is connected with the dark beam of the first reinforcing bar.
The daughter board bolt hole that described constraint daughter board has is circular hole, and the motherboard bolt hole that described constraint motherboard has is slotted hole.
The aspect ratio of described bottom prepackage wallboard and top prepackage wallboard is 1:4.
A construction method for the constraint steel plate construction of super high-rise steel plate concrete shear wall, construction sequence is as follows:
Step one: by designing requirement, prefabricated units are processed in factory, welding completes, comprise the connection of reinforcing bar sleeper and wall column connecting board, wall column connecting board and the connection retraining motherboard, steel plate shear force wall and the connection retraining daughter board, steel plate shear force wall is divided into bottom to pre-install wallboard and top prepackage wallboard by the dark beam of reinforcing bar; And component is connected into installation unit, described installation unit comprise the upper strata from top to bottom connected successively bottom prepackage wallboard, the dark beam of reinforcing bar, lower floor top prepackage wallboard;
Step 2: after prefabricated units enter scene, reinforcing bar sleeper with wall column connecting board and constraint motherboard is first successively installed, the verticality of reinforcing bar sleeper is tested correction, repetition measurement is carried out to the spacing of adjacent two reinforcing bar sleeper, adjusts in time if any deviation and check;
Step 3: the installation unit of lifting described in step one, adopts unit pivotal method to be installed from outside to inside, from top to bottom by installation unit, alignment daughter board bolt hole and motherboard bolt hole, and by the temporary fixed constraint daughter board of bolt and constraint motherboard;
Step 4: meet designing requirement with the distance of the center line of the overall absolute altitude and steel plate shear force wall and reinforcing bar sleeper that ensure steel plate shear force wall by the gap adjustment of bolt in motherboard bolt hole, subsequently by bolt tightening, check errorless rear welding constraint daughter board and the intersection of constraint motherboard being carried out to fillet weld in parallel shear;
Step 5: adopt wandering sequence to weld between described installation unit and the wall column connecting board of both sides, adopts wandering sequence to weld between top prepackage wallboard and bottom prepackage wallboard; Control the interlayer temperature of weld seam during welding at 150 DEG C, make welding stress be less than the counter-force of constraint daughter board and constraint motherboard.
The junction of described reinforcing bar sleeper and the dark beam of reinforcing bar is provided with beam-to-column joint plate, and the dark beam of reinforcing bar is fixedly connected with beam-to-column joint plate by constraint linkage unit.
Compared with prior art the present invention has following characteristics and beneficial effect:
The present invention shearing steel plate wall is divided into prepackage wallboard and after fill out wallboard two parts, and after fill out wallboard and wall column connecting board inner side constraint steel plate is installed respectively, the thickness of slab of constraint steel plate is all greater than the thickness of shearing steel plate wall, it is closeer that spaced distance is not more than 500mm spacing, plays effect of contraction to the reversible deformation of steel plate wall welding; After fill out wallboard be welded as skip welding in order, from the bottom to top, by middle part to edge, reduce welding residual stress; The type of attachment of constraint steel plate comprises bolt and connects, welds two kinds of modes, strengthens the constraint strength of steel plate wall further.
Constraint steel plate of the present invention all leaves slotted hole, and be conducive to displacement scale when shearing steel plate wall is installed and regulate, after anchor connection, position is still adjustable, and installation site easily accurately controls.
Processing, the making welding of constraint steel plate of the present invention all complete in factory, make without the need to job site, accelerate construction and installation progress, constraint steel plate stays the inner side being located at shearing steel plate wall, be conducive to tower crane unit revolution installation in position, save manpower, can use by secondary after the recycling of constraint steel plate, saved construction cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 is the side elevation schematic diagram of structure of the present invention.
Fig. 2 is the B-B generalized section in Fig. 1.
Fig. 3 is the A-A generalized section in Fig. 1.
Fig. 4 is the installation direction schematic diagram of installation unit in construction method step three of the present invention.
Fig. 5 is the schematic diagram by the temporary fixed constraint daughter board of bolt and constraint motherboard in construction method step three of the present invention.
Fig. 6 is that the intersection retraining daughter board and constraint motherboard in construction method step four of the present invention carries out the welding schematic diagram of fillet weld in parallel shear.
Fig. 7 is the schematic diagram welded between installation unit and the wall column connecting board of both sides in construction method step four of the present invention.
Fig. 8 is the schematic diagram of a kind of embodiment of skip welding connected mode in construction method step five of the present invention.
Fig. 9 is the structural representation of installation unit in construction method of the present invention.
Reference numeral: 1-reinforcing bar sleeper, the dark beam of 2-reinforcing bar, the dark beam of 2.1-first reinforcing bar, the dark beam of 2.2-second reinforcing bar, 3-wall column connecting board, 4-steel plate shear force wall, 4.1-bottom prepackage wallboard, 4.2-top prepackage wallboard, 5-constraint daughter board, 5.1-daughter board bolt hole, 6-retrain motherboard, 6.1-motherboard bolt hole, 7-bolt, 8-fillet weld in parallel shear, 9-beam-to-column joint plate.
Detailed description of the invention
Embodiment is see shown in Fig. 1-3, a kind of constraint steel plate construction of super high-rise steel plate concrete shear wall, comprise outward flange component, the steel plate shear force wall 4 be connected with outward flange component and constraint linkage unit between the two, described constraint linkage unit comprises upper and lower one_to_one corresponding and work in coordination the constraint daughter board 5 and constraint motherboard 6 that use, constraint daughter board 5 is arranged along the inner side edge interval of steel plate shear force wall 4, vertical with steel plate shear force wall, spaced distance is not more than 500mm, constraint motherboard 6 is arranged along the inner side edge interval of outward flange component, vertical with outward flange component, the scantling of described constraint daughter board 5 is not more than the scantling of constraint motherboard 6, the overlap joint intersection of two plates is connected with bolt about 7 by fillet weld in parallel shear 8, the thickness of slab of described constraint daughter board 5 and constraint motherboard 6 is all greater than the thickness of steel plate shear force wall 4.
Described outward flange component comprises the rectangular frame that two reinforcing bar sleeper 1 and two dark beams 2 of reinforcing bar are in turn connected to form, described steel plate shear force wall is placed in rectangular frame, its left and right sides is all connected with reinforcing bar sleeper 1 by wall column connecting board 3, its upper and lower both sides are connected on the dark beam of the first reinforcing bar 2.1 and the dark beam 2.2 of the second reinforcing bar respectively, and described steel plate shear force wall 4 is connected with wall column connecting board 3 by the constraint linkage unit of multiple spaced set.
Described steel plate shear force wall 4 is divided into bottom to pre-install wallboard 4.1 and top prepackage wallboard 4.2, both are fixedly connected with by multiple spaced constraint linkage unit, the downside of described bottom prepackage wallboard 4.1 is connected with the dark beam 2.2 of the second reinforcing bar, and the upside of top prepackage wallboard 4.2 is connected with the dark beam 2.1 of the first reinforcing bar.
The daughter board bolt hole 5.1 that described constraint daughter board 5 has is circular hole, and the motherboard bolt hole 6.1 that described constraint motherboard 6 has is slotted hole.
The aspect ratio of described bottom prepackage wallboard 4.1 and top prepackage wallboard 4.2 is 1:4.
The construction method of the constraint steel plate construction of this super high-rise steel plate concrete shear wall, construction sequence is as follows:
Step one: by designing requirement, prefabricated units are processed in factory, welding completes, comprise the connection of reinforcing bar sleeper 1 and wall column connecting board 3, wall column connecting board 3 and the connection retraining motherboard 6, steel plate shear force wall 4 and the connection retraining daughter board 5, shown in Figure 9, steel plate shear force wall 4 is divided into bottom to pre-install wallboard 4.1 and top prepackage wallboard 4.2 by the dark beam 2 of reinforcing bar; And component is connected into installation unit, described installation unit comprise the upper strata from top to bottom connected successively bottom prepackage wallboard 4.1, the dark beam 2 of reinforcing bar, lower floor top prepackage wallboard 4.2, the welding manner between component can be monolateral v shape 35 degree of fillet welds.Shown in Figure 9, except being connected with constraint daughter board 5 on the bottom prepackage wallboard 4.1 on upper strata, its upper side edge is also connected with constraint motherboard 6, its objective is the constraint daughter board of the bottom prepackage wallboard connecting last layer, lower side on the top prepackage wallboard 4.2 of lower floor is connected with constraint daughter board 5, its objective is the constraint motherboard of the top prepackage wallboard connecting lower one deck.
Step 2: after prefabricated units enter scene, reinforcing bar sleeper 1 with wall column connecting board 3 and constraint motherboard 6 is first successively installed, the verticality of reinforcing bar sleeper 1 is tested correction, repetition measurement is carried out to the spacing of adjacent two reinforcing bar sleeper 1, adjusts in time if any deviation and check.
Step 3: the installation unit of lifting described in step one, shown in Figure 4, unit pivotal method is adopted to be installed from outside to inside, from top to bottom by installation unit, align daughter board bolt hole 5.1 on all components and motherboard bolt hole 6.1, shown in Figure 5, and by the temporary fixed constraint daughter board 5 of bolt 7 and constraint motherboard 6.
Step 4: meet designing requirement with the overall absolute altitude and steel plate shear force wall 4 that ensure steel plate shear force wall 4 with the distance of the center line of reinforcing bar sleeper by the gap adjustment of bolt 7 in motherboard bolt hole 6.1, subsequently bolt 7 is tightened, shown in Figure 6, check errorless rear welding constraint daughter board 5 and the intersection of constraint both motherboards 6 being carried out to fillet weld in parallel shear 8.
Step 5: shown in Fig. 7-8, adopts wandering sequence to weld between described installation unit and the wall column connecting board 3 of both sides, adopts wandering sequence to weld between top prepackage wallboard 4.2 and bottom prepackage wallboard 4.1; The weld seam of wandering sequence, by the setting of vertical interruption, lateral symmetry, namely can be constructed by the weld seam welding one section of 500mm every a=500mm long; Control the interlayer temperature of weld seam during welding at 150 DEG C, make welding stress be less than the counter-force of constraint daughter board and constraint motherboard, welding manner can be monolateral v shape 35 degree of fillet welds.
In order to ensure the bonding strength between beam, post, reinforcing bar sleeper 1 is provided with beam-to-column joint plate 9 with the junction of the dark beam 2 of reinforcing bar, the dark beam 2 of reinforcing bar is also fixedly connected with beam-to-column joint plate 9 by constraint linkage unit, the inner side edge of the dark beam of reinforcing bar 2 is provided with the vertical constraint daughter board 5 of beam 2 dark with reinforcing bar, the inner side edge of beam-to-column joint plate 9 is provided with the constraint motherboard 6 vertical with beam-to-column joint plate 9, alignment daughter board bolt hole 5.1 and motherboard bolt hole 6.1, and by the temporary fixed constraint daughter board 5 of bolt 7 and constraint motherboard 6.
Shown in Figure 8, be a kind of embodiment of wandering sequence of the present invention, concrete welding sequence is:
One, top prepackage wallboard 4.2 and bottom are pre-installed between wallboard 4.1 and are adopted the weld seam welding one section of b=500mm long every a=500mm to be connected.
Two, carry out that solder joint is vertically interrupted between top prepackage wallboard 4.2 and the wall column connecting board 3 of both sides, the welding of lateral symmetry, first weld the middle part of top prepackage wallboard 4.2, the c section namely in figure; Then the top of top prepackage wallboard 4.2 is welded, the d section namely in figure; The bottom of final welding top prepackage wallboard 4.2, the e section namely in figure; The spacing a=500mm of weld seam, fusion length is 500mm.
Claims (7)
1. the constraint steel plate construction of a super high-rise steel plate concrete shear wall, comprise outward flange component, the steel plate shear force wall (4) be connected with outward flange component and constraint linkage unit between the two, it is characterized in that: described constraint linkage unit comprises upper and lower one_to_one corresponding and work in coordination the constraint daughter board (5) and constraint motherboard (6) that use, constraint daughter board (5) is arranged along the inner side edge interval of steel plate shear force wall (4), vertical with steel plate shear force wall, spaced distance is not more than 500mm, constraint motherboard (6) is arranged along the inner side edge interval of outward flange component, vertical with outward flange component, the scantling of described constraint daughter board (5) is not more than the scantling of constraint motherboard (6), the overlap joint intersection of two plates is connected with bolt (7) up and down by fillet weld in parallel shear (8), the thickness of slab of described constraint daughter board (5) and constraint motherboard (6) is all greater than the thickness of steel plate shear force wall (4).
2. the constraint steel plate construction of a kind of super high-rise steel plate concrete shear wall according to claim 1, it is characterized in that: described outward flange component comprises the rectangular frame that two reinforcing bar sleeper (1) and two dark beams of reinforcing bar (2) are in turn connected to form, described steel plate shear force wall is placed in rectangular frame, its left and right sides is all connected with reinforcing bar sleeper (1) by wall column connecting board (3), on it, lower both sides are connected on the dark beam of the first reinforcing bar (2.1) and the dark beam of the second reinforcing bar (2.2) respectively, described steel plate shear force wall (4) is connected with wall column connecting board (3) by the constraint linkage unit of multiple spaced set.
3. the constraint steel plate construction of a kind of super high-rise steel plate concrete shear wall according to claim 2, it is characterized in that: described steel plate shear force wall (4) is divided into bottom to pre-install wallboard (4.1) and top prepackage wallboard (4.2), both are fixedly connected with by multiple spaced constraint linkage unit, the downside of described bottom prepackage wallboard (4.1) is connected with the dark beam of the second reinforcing bar (2.2), and the upside on top prepackage wallboard (4.2) is connected with the dark beam of the first reinforcing bar (2.1).
4. the constraint steel plate construction of a kind of super high-rise steel plate concrete shear wall according to claim 1,2 or 3, it is characterized in that: the daughter board bolt hole (5.1) that described constraint daughter board (5) has is circular hole, the motherboard bolt hole (6.1) that described constraint motherboard (6) has is slotted hole.
5. the constraint steel plate construction of a kind of super high-rise steel plate concrete shear wall according to claim 3, is characterized in that: the aspect ratio on described bottom prepackage wallboard (4.1) and top prepackage wallboard (4.2) is 1:4.
6. the construction method of the constraint steel plate construction of a kind of super high-rise steel plate concrete shear wall according to Claims 1 to 5 any one, it is characterized in that, construction sequence is as follows:
Step one: by designing requirement, prefabricated units are processed in factory, welding completes, comprise the connection of reinforcing bar sleeper (1) and wall column connecting board (3), wall column connecting board (3) and the connection retraining motherboard (6), steel plate shear force wall (4) and the connection retraining daughter board (5), steel plate shear force wall (4) is divided into bottom to pre-install wallboard (4.1) and top prepackage wallboard (4.2) by the dark beam of reinforcing bar (2); And component is connected into installation unit, described installation unit comprise the upper strata from top to bottom connected successively bottom prepackage wallboard (4.1), the dark beam of reinforcing bar (2), lower floor top prepackage wallboard (4.2);
Step 2: after prefabricated units enter scene, reinforcing bar sleeper (1) with wall column connecting board (3) and constraint motherboard (6) is first successively installed, the verticality of reinforcing bar sleeper (1) is tested correction, repetition measurement is carried out to the spacing of adjacent two reinforcing bar sleeper (1), adjusts in time if any deviation and check;
Step 3: the installation unit of lifting described in step one, unit pivotal method is adopted to be installed from outside to inside, from top to bottom by installation unit, alignment daughter board bolt hole (5.1) and motherboard bolt hole (6.1), and by the temporary fixed constraint daughter board (5) of bolt (7) and constraint motherboard (6);
Step 4: meet designing requirement with the overall absolute altitude and steel plate shear force wall (4) that ensure steel plate shear force wall (4) with the distance of the center line of reinforcing bar sleeper by the gap adjustment of bolt (7) in motherboard bolt hole (6.1), subsequently bolt (7) is tightened, check errorless rear welding constraint daughter board (5) and constraint motherboard (6) both intersection being carried out to fillet weld in parallel shear (8);
Step 5: adopt wandering sequence to weld between described installation unit and the wall column connecting board (3) of both sides, adopts wandering sequence to pre-install between wallboard (4.2) and bottom prepackage wallboard (4.1) top and welds; Control the interlayer temperature of weld seam during welding at 150 DEG C, make welding stress be less than the counter-force of constraint daughter board and constraint motherboard.
7. the construction method of the constraint steel plate construction of a kind of super high-rise steel plate concrete shear wall according to claim 6, it is characterized in that: described reinforcing bar sleeper (1) is provided with beam-to-column joint plate (9) with the junction of the dark beam of reinforcing bar (2), the dark beam of reinforcing bar (2) is fixedly connected with beam-to-column joint plate (9) by constraint linkage unit.
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| CN103894750B (en) * | 2014-04-09 | 2016-06-08 | 中国建筑第八工程局有限公司 | Steel plate shear force wall welded construction and welding procedure method |
| CN104264867A (en) * | 2014-09-12 | 2015-01-07 | 江苏沪宁钢机股份有限公司 | Bolt welded T-shaped steel wall panel column and manufacturing method thereof |
| CN111502029B (en) * | 2020-04-24 | 2021-08-20 | 上海核工程研究设计院有限公司 | Steel plate concrete structure splicing node with adjustable precision and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245615A (en) * | 2008-03-06 | 2008-08-20 | 同济大学 | Two side connection large-space vertical seam-opening combined steel plate shearing force wall |
| JP4414834B2 (en) * | 2004-07-30 | 2010-02-10 | 株式会社竹中工務店 | Construction method of earthquake-resistant wall |
| CN201546340U (en) * | 2009-07-28 | 2010-08-11 | 宝山钢铁股份有限公司 | Concrete encased structure of steel plate shear wall with slits |
| CN102839769A (en) * | 2012-08-31 | 2012-12-26 | 清华大学 | Corrugated steel plate composite shear wall |
| CN102912889A (en) * | 2012-11-06 | 2013-02-06 | 沈阳建筑大学 | Double-face inclined rib anti-buckling damping steel plate wall |
| CN102912896A (en) * | 2012-09-18 | 2013-02-06 | 西安理工大学 | Separated steel plate shear wall |
-
2013
- 2013-12-03 CN CN201310635108.3A patent/CN103615058B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4414834B2 (en) * | 2004-07-30 | 2010-02-10 | 株式会社竹中工務店 | Construction method of earthquake-resistant wall |
| CN101245615A (en) * | 2008-03-06 | 2008-08-20 | 同济大学 | Two side connection large-space vertical seam-opening combined steel plate shearing force wall |
| CN201546340U (en) * | 2009-07-28 | 2010-08-11 | 宝山钢铁股份有限公司 | Concrete encased structure of steel plate shear wall with slits |
| CN102839769A (en) * | 2012-08-31 | 2012-12-26 | 清华大学 | Corrugated steel plate composite shear wall |
| CN102912896A (en) * | 2012-09-18 | 2013-02-06 | 西安理工大学 | Separated steel plate shear wall |
| CN102912889A (en) * | 2012-11-06 | 2013-02-06 | 沈阳建筑大学 | Double-face inclined rib anti-buckling damping steel plate wall |
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