CN113338486A - Assembled steel-concrete frame shear wall building system - Google Patents
Assembled steel-concrete frame shear wall building system Download PDFInfo
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- CN113338486A CN113338486A CN202110472725.0A CN202110472725A CN113338486A CN 113338486 A CN113338486 A CN 113338486A CN 202110472725 A CN202110472725 A CN 202110472725A CN 113338486 A CN113338486 A CN 113338486A
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- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 35
- 238000003780 insertion Methods 0.000 claims description 29
- 230000037431 insertion Effects 0.000 claims description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 239000011440 grout Substances 0.000 claims 1
- 238000007569 slipcasting Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 description 14
- 230000002349 favourable effect Effects 0.000 description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
- E04B2/68—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete made by filling-up wall cavities
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an assembly type steel-concrete frame shear wall building system, relating to the field of assembly type buildings, the shear wall comprises a plurality of building units, wherein each building unit comprises a supporting beam, a shear wall body and a bearing wall body, the bearing wall body is built on the supporting beam, the shear wall body and the supporting beam are fixedly spliced, two ends of the shear wall body along the horizontal direction are respectively provided with a convex block, the upper side and the lower side of the supporting beam are respectively provided with a connecting groove, the convex blocks are correspondingly inserted into the connecting grooves, the depth of the connecting grooves is greater than the height of the convex blocks, and the bore size of spread groove increases progressively towards the direction of keeping away from the lug, is equipped with the first slip casting groove that is used for the spread groove intercommunication of both sides in the supporting beam, and the slip casting hole that is linked together with the spread groove is seted up at a supporting beam top, has all poured the mortar in first slip casting groove and the spread groove, is equipped with the support column along vertical direction between two adjacent shear force wall bodies. The invention has the effect of improving the stability of the connection between the shear wall and the adjacent structure.
Description
Technical Field
The invention relates to the field of fabricated buildings, in particular to a fabricated steel-concrete frame shear wall building system.
Background
At present, the prefabrication assembly rate of a frame structure and a shear wall structure is high, the frame shear wall structure is also called a frame shear structure, a certain number of shear walls are arranged in the frame structure to form a flexible and free use space, the requirements of different building functions are met, meanwhile, enough shear walls are provided, and the shear walls have quite large lateral rigidity (the large lateral rigidity of the shear walls means that the shear walls have strong deformation resistance under the action of horizontal load).
Chinese patent No. CN211369156U discloses an assembled steel concrete shear wall, which comprises: the module belt with the top beam of the wall pier and the module with the bottom beam of the wall pier are arranged between the module belt with the top beam of the wall pier and the module with the bottom beam of the wall pier, and the module with the steel concrete wall is composed of concrete and a built-in plate in the concrete; four connecting pieces, each connecting piece all includes coupling part and the pre-buried part of setting in the coupling part below, and each pre-buried part imbeds the upper and lower both sides of steel concrete wallboard module respectively, takes the pier department of pier top beam module and takes the pier department of pier floorbar module, and the pre-buried part of the upper and lower both sides of embedding steel concrete wallboard module links to each other with both ends about built-in plate respectively, and each adjacent coupling part is interconnected.
Chinese patent No. CN204876058U discloses a frame-shear wall structure building assembled based on prefabricated light aggregate concrete filled large wall panels with grooves. Prefabricated light aggregate concrete filled large wall panels are used as full-face filled wall members. The frame-shear wall structure building comprises a frame-shear wall space template system formed by connecting prefabricated light aggregate concrete filled large wall boards, wall column templates, shear wall templates and building/roof templates; the prefabricated light aggregate concrete filled large wallboard is prefabricated by light aggregate concrete, has a structure of an end groove and two side grooves, and can be provided with a heat insulation layer and a decorative layer according to requirements; the frame-shear wall structure building with one layer of building units is formed by a cavity comprising side grooves between a wallboard and a wall column or a shear wall template, a space communicated by end grooves, and a building/roof template, wherein reinforcing steel bars are arranged and concrete is poured; a plurality of building units can be formed by lapping on the basis of one layer of building units.
To the correlation technique among the above-mentioned patent, only through bonding material bonding fixation when assembling between big wallboard as the shear force wall and decorative layer and the heat preservation, in case meet earthquake or external force striking, take place to remove the dislocation easily between the building unit, have the relatively poor defect of overall structure steadiness.
Disclosure of Invention
In order to overcome the defect that the connection stability between a shear wall and an adjacent structure is poor and the overall structural stability of a building unit is poor in the related art, the invention provides an assembly type steel-concrete frame shear wall building system.
The invention provides an assembly type steel-concrete frame shear wall building system which is obtained by adopting the following technical scheme:
an assembled steel-concrete frame shear wall building system comprises a plurality of building units, wherein each building unit comprises a supporting beam, a shear wall body and a bearing wall body, the bearing wall body is built on the supporting beam, the shear wall body and the supporting beam are fixedly spliced, the upper side and the lower side of each shear wall body are respectively provided with a convex block, the upper side and the lower side of each supporting beam are respectively provided with a connecting groove, the convex blocks are correspondingly inserted into the connecting grooves, the depth of each connecting groove is greater than the height of each convex block, the caliber of each connecting groove is gradually increased towards the direction far away from the convex blocks, a first grouting groove for communicating the connecting grooves on the two sides is arranged in each supporting beam, the top of each supporting beam is provided with a grouting hole communicated with the connecting grooves, mortar is respectively poured into each first grouting groove and each connecting groove, a supporting column is arranged between every two adjacent shear wall bodies in the vertical direction, one side of each shear wall body in the vertical direction is connected with the support column through a connecting piece, and the connection mode between each bearing wall body and each shear wall body is the same as that between every two adjacent shear wall bodies.
Through above-mentioned technical scheme, the shear force wall body passes through lug and spread groove grafting cooperation, then pours the mortar into through the slip casting hole towards the spread groove in, and the mortar gets into the spread groove that is located the below through first slip casting groove in the spread groove that is located the top this moment, fills the mortar in two spread grooves in a supporting beam until for the lug is buried underground in the mortar. After the mortar is solidified, the convex blocks are fixed in the mortar, so that the stability of connection between the shear wall body and the supporting beam is improved. Meanwhile, the two adjacent shear walls and the shear wall and the bearing wall are connected through the connecting pieces, so that the stability of the whole structure of the building unit is improved, and the possibility of movement and dislocation between the shear wall and the supporting beam and between the shear wall and the bearing wall when an earthquake occurs or the building unit is impacted is reduced.
Preferably, the first grouting grooves are provided in plurality, and the first grouting grooves are arranged at intervals and uniformly along the length direction of the two connecting grooves.
Through above-mentioned technical scheme, when the operator towards slip casting downthehole slip casting, when the mortar got into the spread groove that is located the top, the mortar that gets into the spread groove that is located the top again gets into the spread groove that is located the below through a plurality of first slip casting grooves in, until the mortar will two spread grooves fill up two upper and lower spread grooves and be full of. The arrangement is beneficial to improving the efficiency and uniformity of mortar entering the connecting groove from the upper connecting groove to the lower connecting groove.
Preferably, the connecting piece includes a plurality of strengthening ribs that are preset in the shear wall body, the shear wall body extends out of one end of strengthening rib, a plurality of inserting grooves have been seted up to one side of support column towards the shear wall body, the quantity of inserting groove is the same with the quantity of strengthening rib, the strengthening rib corresponds the inserting groove of inserting, and shear wall body and support column looks butt, second slip casting groove has been seted up along vertical direction in the support column, the inserting groove communicates with the second slip casting groove, the mortar has all been poured in inserting groove and the second slip casting groove.
Through above-mentioned technical scheme, the strengthening rib is pegged graft into the inserting groove to towards pouring the mortar in the second slip casting groove, treat the mortar solidification back, make the strengthening rib buried underground in the mortar, thereby make shear force wall body and support column be connected fixedly, be favorable to strengthening the stability of being connected between shear force wall body and the support column.
Preferably, a marking groove is formed in one side, facing the shear wall body, of the supporting column, the marking groove is communicated with a groove opening of the insertion groove, the marking groove and the insertion groove are located at the same height position, and the reinforcing rib is inserted into the insertion groove corresponding to the marking groove.
Through the technical scheme, when the reinforcing rib needs to be inserted into the insertion groove, the position of the insertion groove can be confirmed by the position of the reinforcing rib through the mark groove, so that an operator can conveniently and quickly insert the reinforcing rib into the insertion groove.
Preferably, the inserting grooves arranged in the supporting column towards the shear walls on the two sides are communicated with the second grouting groove, and the reinforcing ribs in the shear walls on the two sides of the supporting column are inserted into the second grouting groove.
Through the technical scheme, the shear walls positioned on the two sides of the supporting column are fixedly connected with the supporting column in the same mode, so that the stability of the whole structure of the building unit is enhanced.
Preferably, the inserting groove is obliquely arranged from bottom to top along the direction of the supporting column close to the shear wall body.
Through the technical scheme, when the mortar is injected into the second grouting groove, the liquid level of the mortar rises in the second mortar groove and gradually enters the insertion groove, air in the second grouting groove and the insertion groove is discharged from bottom to top until the second grouting groove and the insertion groove are filled fully, and the possibility of air in the mortar in the second grouting groove and the insertion groove is favorably reduced.
Preferably, a first sliding groove is formed in one side, opposite to the supporting column and the shear wall body, of the supporting column and the shear wall body in the vertical direction, the first sliding grooves of the supporting column and the shear wall body are correspondingly communicated, a second sliding groove is formed in the supporting column and the shear wall body in the vertical direction, the groove width of the second sliding groove is smaller than that of the first sliding groove, the second sliding groove is communicated with the first sliding groove, and joint blocks are clamped in the first sliding groove and the second sliding groove in the supporting column and the shear wall body together.
Through above-mentioned technical scheme, the setting of joint piece for support column and shear force wall body are fixed by the restriction, thereby are favorable to further strengthening the stability of being connected between support column and the shear force wall body.
Preferably, a notch is formed in one side, facing the supporting column, of the supporting beam, the outer side of the supporting beam is attached to the inner wall of the notch, and the supporting beam is fixedly connected with the supporting column through a fixing piece.
Through above-mentioned technical scheme, a supporting beam passes through the mounting and is connected fixedly with the support column, is favorable to strengthening the stability of being connected between a supporting beam and the support column to be favorable to strengthening building unit overall structure's stability.
Preferably, the fixing part comprises a plug board, the plug board is fixedly connected to the inner wall of the notch, a slot is formed in one side, facing the plug board, of the supporting column, and the plug board is correspondingly plugged in the slot.
Through above-mentioned technical scheme, when fixing a supporting beam and a support column, peg graft the plugboard and advance in the slot to support a supporting beam and support column tightly fixed, fix the two through the concrete again, be favorable to strengthening the area of contact between the two, thereby be favorable to strengthening the stability of being connected between support column and the supporting beam.
Preferably, the slot is communicated with the first sliding groove and the second sliding groove in the support column, the insertion plate is provided with a through hole, the clamping block penetrates through the through hole, and the outer side of the clamping block is attached to the inner side of the through hole.
Through above-mentioned technical scheme, joint piece joint when support column and shear force wall body, run through the through-hole of wearing to establish on the plugboard, played the effect of restriction to the plugboard, be favorable to further reinforcing supporting beam and the stability of being connected between the support column to the joint piece is fixed with support column and shear force wall body restriction, thereby is favorable to strengthening building unit overall structure's stability.
Advantageous effects
Compared with the prior art, the invention at least has the following beneficial effects:
(1) the lugs are limited and fixed in the support beams, so that the stability of connection between the shear wall body and the support beams is enhanced, the possibility of movement and dislocation between the shear wall body and the support beams when an earthquake occurs or the building unit is impacted by external force is reduced, and the stability of the whole structure of the building unit is enhanced;
(2) the shear wall body and the support columns are matched with the insertion grooves through the insertion of the reinforcing ribs, and then mortar is poured into the second grouting grooves, so that the reinforcing ribs are limited in the insertion grooves by the mortar; the supporting columns and the shear wall body are limited and fixed through the clamping blocks, so that the stability of connection between the shear wall body and the supporting columns is enhanced;
(3) the stability of the connection between the support beam and the support column and the shear wall body is enhanced, so that the stability of the whole structure of the building unit is enhanced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description only relate to some embodiments of the present invention and are not limiting on the present invention.
Fig. 1 is a schematic structural view of two building units arranged in a vertical direction in an embodiment of the present application;
FIG. 2 is a schematic structural diagram for showing a connection structure between a support column and a shear wall in the embodiment of the present application;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural diagram for showing a connection structure between a shear wall and a support beam and between the shear wall and a support column in the embodiment of the present application;
FIG. 5 is a schematic structural diagram of a connecting structure for embodying a shear wall and a support beam in an embodiment of the present application;
FIG. 6 is an enlarged view of portion B of FIG. 5;
FIG. 7 is an enlarged view of portion C of FIG. 4;
fig. 8 is an enlarged view of a portion D in fig. 4.
Reference numerals:
1. a building unit; 11. a support beam; 111. connecting grooves; 112. a first grouting tank; 113. a plugboard; 114. a through hole; 115. grouting holes; 12. a shear wall; 121. a bump; 122. reinforcing ribs; 123. a steel frame; 124. reinforcing steel bars; 13. a load-bearing wall; 14. a support pillar; 141. inserting grooves; 142. a second grouting tank; 143. marking a groove; 144. a first chute; 145. a second chute; 146. a slot; 15. a clamping block; 151. a transverse portion; 152. a longitudinal portion.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
The present invention is described in further detail below with reference to figures 1-8.
The embodiment of the invention discloses an assembly type steel-concrete frame shear wall building system.
Referring to fig. 1, the fabricated steel-concrete frame shear wall building system includes a plurality of building units 1, the building units 1 include support beams 11, shear walls 12 and load-bearing walls 13, and one support beam 11 may be shared between two vertically adjacent building units 1 or two horizontally adjacent building units 1. The bearing wall bodies 13 are laid on the support beams 11, the shear wall bodies 12 are fixedly spliced with the support beams 11, two shear wall bodies 12 can be arranged, every two adjacent shear wall bodies 12 are fixedly spliced, and one shear wall body 12 is fixedly spliced with the bearing wall body 13. Support columns 14 are arranged between two adjacent shear walls 12 and between the shear walls 12 and the bearing wall 13 along the vertical direction.
Referring to fig. 2 and 3, the cross section of the supporting column 14 is rectangular, a gap is formed in one side of the supporting beam 11 facing the supporting column 14, the outer side of the supporting beam 11 is attached to the inner wall of the gap, and the supporting beam 11 and the supporting column 14 are connected and fixed through a fixing member. The fixing member includes a socket plate 113, and the socket plate 113 is integrally formed with the support beam 11. The side of the supporting column 14 facing the inserting plate 113 is provided with an inserting groove 146, the inserting plate 113 is correspondingly inserted into the inserting groove 146, and the supporting beam 11 and the supporting column 14 are fixedly connected by concrete. The matching arrangement of the inserting plate 113 and the inserting groove 146 is beneficial to enhancing the contact area between the supporting beam 11 and the supporting column 14, thereby being beneficial to enhancing the stability of the connection between the supporting beam 11 and the supporting column 14.
Referring to fig. 5 and 6, connecting grooves 111 have been all seted up to the upper and lower both sides of a supporting beam 11, connecting groove 111 personally submits the trapezoidal along the width direction's of a supporting beam 11 transversal to a plurality of first slip casting grooves 112 have been seted up along vertical direction in a supporting beam 11, a plurality of first slip casting grooves 112 are along the length direction interval and evenly distributed of connecting groove 111, the both ends of first slip casting groove 112 are linked together with two connecting grooves 111 respectively.
Referring to fig. 5 and 6, the top of the support beam 11 is provided with a grouting hole 115, and the grouting hole 115 is communicated with the connecting groove 111. The side of the shear wall 12 facing the support beam 11 is provided with a protrusion 121, the protrusion 121 is tapered, the protrusion 121 is correspondingly inserted into the connection groove 111, the depth of the connection groove 111 is greater than the height of the protrusion 121, and the caliber of the connection groove 111 increases progressively towards the direction away from the protrusion 121. Then, mortar is injected into the connecting groove 111 through the grouting hole 115, the mortar flows into the connecting groove 111 located below through the first grouting groove 112, and after the mortar is solidified, the bump 121 is fixedly limited in the mortar in the connecting groove 111, so that the connection and fixation between the shear wall 12 and the support beam 11 are realized. In order to assemble the two building units 1 at two ends in the vertical direction, the upper and lower sides of the shear wall 12 are provided with the protrusions 121, so that the shear wall 12 and the support beam 11 are assembled and fixed.
Referring to fig. 4, one side of the shear wall 12 in the vertical direction is connected to the support column 14 by a connector, which includes a plurality of reinforcing ribs 122. The shear wall body 12 is composed of concrete and steel frames 123 embedded in the concrete, reinforcing steel bars 124 are welded between the steel frames 123 along the vertical direction, the reinforcing steel bars 122 are horizontally arranged in the concrete, one ends of the reinforcing steel bars 122 are welded and fixed with the reinforcing steel bars 124, and one ends, far away from the reinforcing steel bars 122, of the reinforcing steel bars 124 extend out of the shear wall body 12.
Referring to fig. 4 and 6, a plurality of insertion grooves 141 are formed in one side of the support column 14 facing the shear wall 12, the number of the insertion grooves 141 is the same as that of the reinforcing ribs 122, the insertion grooves 141 are inclined from bottom to top along the direction of the support column 14 approaching the shear wall 12, and as shown in fig. 7, the inner diameter of the insertion grooves 141 is larger than the outer diameter of the reinforcing ribs 122.
Referring to fig. 2 and 3, a plurality of marking grooves 143 are formed in one side of the support column 14 facing the shear wall 12, the marking grooves 143 correspond to the insertion grooves 141 one to one, the marking grooves 143 are communicated with the notches of the insertion grooves 141, and the marking grooves 143 are located at the same height position as the insertion grooves. A second grouting groove 142 is formed in the supporting column 14 along the vertical direction, the top of the supporting column 14 is communicated with the second grouting groove 142, and the second grouting groove 142 is simultaneously communicated with the insertion grooves 141 of the supporting column 14, which are arranged towards the two adjacent shear walls 12.
During construction, an operator inserts the reinforcing rib 122 into the insertion groove 141 corresponding to the marking groove 143 until the shear wall 12 abuts against the supporting column 14, and at this time, the reinforcing rib 122 is inserted into the second grouting groove 142 correspondingly. Then the operator pours the mortar into the second grouting groove 142, the mortar enters the inserting groove 141 through the second grouting groove 142, after the mortar is solidified, the reinforcing rib 122 is fixedly embedded in the mortar, so that the stability of connection between the shear wall body 12 and the supporting beam 11 is further realized, and the stability of the whole structure of the building unit 1 is favorably enhanced.
Referring to fig. 4 and 8, a first sliding groove 144 is formed in one side of the support column 14 opposite to the shear wall 12 along the vertical direction, a second sliding groove 145 is formed in the support column 14 and the shear wall 12 along the vertical direction, the groove width of the second sliding groove 145 is smaller than that of the first sliding groove 144, the second sliding groove 145 is communicated with the first sliding groove 144, and two ends of the second sliding groove 145 and the first sliding groove 144 are arranged in a penetrating manner. When the shear wall body 12 abuts against the support column 14, the first sliding groove 144 in the support column 14 and the first sliding groove 144 of the shear wall body 12 are correspondingly communicated, and then the operator clamps the clamping block 15 between the support column 14 and the shear wall body 12 together. The cross section of the clamping block 15 is in a cross shape, the clamping block 15 comprises a transverse portion 151 and a longitudinal portion 152 which are integrally formed, when an operator clamps the clamping block 15 between the shear wall 12 and the supporting column 14 in a clamping mode, two ends of the transverse portion 151 are clamped into the second sliding grooves 145 of the shear wall 12 and the supporting column 14 respectively, and two sides of the longitudinal portion 152 are clamped into the first sliding grooves 144 of the shear wall 12 and the supporting column 14 respectively. The arrangement of the clamping blocks 15 enables the supporting columns 14 and the shear wall 12 to be fixedly connected, and therefore the stability of connection between the supporting columns 14 and the shear wall 12 is further enhanced. The bearing wall 13 and the support column 14 are fixedly connected through concrete.
Referring to fig. 4 and 8, the slot 146 in the supporting column 14 is communicated with the first sliding groove 144 and the second sliding groove 145 in the supporting column 14, the insertion board 113 is provided with a through hole 114 through which the clamping block 15 passes, the supporting column 14 passes through the through hole 114 through the first sliding groove 144 and the second sliding groove 145, and the outer side of the clamping block 15 is attached to the inner side of the through hole 114. Set up like this for the bayonet joint piece 15 is worn to establish plugboard 113, can play spacing effect to bayonet joint board 113, thereby is favorable to further strengthening the stability of being connected between a supporting beam 11 and the support column 14.
The implementation principle of the assembly type steel-concrete frame shear wall building system provided by the embodiment of the invention is as follows: during construction, an operator supports and fixes the support beam 11 on the support column 14 through the fixing part, the shear wall 12 is arranged on the support beam 11, the convex blocks 121 of the shear wall 12 are correspondingly inserted into the connecting grooves 111, and the shear walls 12 on the upper side and the lower side of the support beam 11 are spliced with the support beam 11. Meanwhile, the reinforcing ribs 122 in the shear wall body 12 are correspondingly inserted into the insertion grooves 141 in the supporting columns 14, so that the splicing of the shear wall body 12 and the supporting columns 14 is realized. Then, pouring mortar into the connecting groove 111 by an operator, so that the convex block 121 is fixed in the connecting groove 111, and the shear wall body 12 is connected and fixed with the support beam 11; and then, pouring mortar into the second grouting groove 142, so that the connecting groove 111 is filled with the mortar, and the reinforcing rib 122 is fixed in the connecting groove 111, thereby realizing the stability of the connection between the shear wall 12 and the supporting column 14. Then, the operator clamps the clamping blocks 15 in the first sliding groove 144 and the second sliding groove 145 between the shear wall 12 and the support column 14, so as to further enhance the stability of the connection between the shear wall 12 and the support column 14. And finally, building the bearing wall body 13 on the support beam 11, and fixedly building the bearing wall body 13 and the support columns 14 through concrete.
The examples described herein are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an assembled steel-concrete frame shear force wall building system which characterized in that: the building units (1) comprise a supporting beam (11), a shear wall body (12) and a bearing wall body (13), the bearing wall body (13) is built on the supporting beam (11), the shear wall body (12) and the supporting beam (11) are spliced and fixed, convex blocks (121) are arranged on the upper side and the lower side of the shear wall body (12), connecting grooves (111) are formed in the upper side and the lower side of the supporting beam (11), the convex blocks (121) are correspondingly inserted into the connecting grooves (111), the depth of the connecting grooves (111) is larger than the height of the convex blocks (121), the caliber of the connecting grooves (111) increases progressively towards the direction far away from the convex blocks (121), first grouting grooves (112) for communicating the connecting grooves (111) on the two sides are formed in the supporting beam (11), grouting holes (115) communicated with the connecting grooves (111) are formed in the top of the supporting beam (11), mortar is all poured into in first grout groove (112) and spread groove (111), adjacent two be equipped with support column (14) along vertical direction between shear wall body (12), shear wall body (12) are passed through the connecting piece along one side of vertical direction and are connected with support column (14), the connected mode between bearing wall body (13) and shear wall body (12) is the same with the connected mode between two adjacent shear wall body (12).
2. An assembled steel-concrete frame shear wall building system according to claim 1, wherein: the first grouting grooves (112) are provided with a plurality of grooves, and the first grouting grooves (112) are arranged at intervals and uniformly along the length direction of the two connecting grooves (111).
3. An assembled steel-concrete frame shear wall building system according to claim 1, wherein: the connecting piece comprises a plurality of reinforcing ribs (122) which are arranged in a shear wall body (12) in advance, one end of each reinforcing rib (122) extends out of the shear wall body (12), one side, facing the shear wall body (12), of each supporting column (14) is provided with a plurality of inserting grooves (141), the number of the inserting grooves (141) is the same as that of the reinforcing ribs (122), the reinforcing ribs (122) are correspondingly inserted into the inserting grooves (141), the shear wall body (12) is abutted to the supporting columns (14), second grouting grooves (142) are formed in the supporting columns (14) in the vertical direction, the inserting grooves (141) are communicated with the second grouting grooves (142), and mortar is poured into the inserting grooves (141) and the second grouting grooves (142).
4. An assembled steel-concrete frame shear wall building system according to claim 3, wherein: one side of the support column (14) facing the shear wall body (12) is provided with a marking groove (143), the marking groove (143) is communicated with a groove opening of the insertion groove (141), the marking groove (143) is positioned at the same height position with the insertion, and the reinforcing rib (122) is inserted into the insertion groove (141) corresponding to the marking groove (143).
5. An assembled steel-concrete frame shear wall building system according to claim 3, wherein: inserting grooves (141) which are arranged in the supporting column (14) towards the shear walls (12) on the two sides are communicated with the second grouting groove (142), and reinforcing ribs (122) which are positioned in the shear walls (12) on the two sides of the supporting column (14) are inserted into the second grouting groove (142).
6. An assembled steel-concrete frame shear wall building system according to claim 3, wherein: the inserting groove (141) is obliquely arranged from bottom to top along the direction that the supporting column (14) is close to the shear wall body (12).
7. An assembled steel-concrete frame shear wall building system according to claim 3, wherein: first spout (144) have all been seted up along vertical direction to the one side that support column (14) and shear force wall body (12) are relative, and first spout (144) of support column (14) and shear force wall body (12) correspond the intercommunication, just second spout (145) have all been seted up along vertical direction to support column (14) and shear force wall body (12), the groove width of second spout (145) is less than the groove width of first spout (144), just second spout (145) and first spout (144) intercommunication, joint piece (15) have been blocked jointly in first spout (144) and second spout (145) in support column (14) and shear force wall body (12).
8. An assembled steel-concrete frame shear wall building system according to claim 7, wherein: one side of the support beam (11) facing the support column (14) is provided with a notch, the outer side of the support beam (11) is attached to the inner wall of the notch, and the support beam (11) is fixedly connected with the support column (14) through a fixing piece.
9. An assembled steel-concrete frame shear wall building system according to claim 8, wherein: the fixing piece comprises a plug board (113), the plug board (113) is fixedly connected to the inner wall of the notch, a slot (146) is formed in one side, facing the plug board (113), of the supporting column (14), and the plug board (113) is correspondingly plugged into the slot (146).
10. An assembled steel-concrete frame shear wall building system according to claim 9, wherein: the slot (146) is communicated with a first sliding groove (144) and a second sliding groove (145) in the supporting column (14), a through hole (114) is formed in the insertion plate (113), the clamping block (15) penetrates through the through hole (114), and the outer side of the clamping block (15) is attached to the inner side of the through hole (114).
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Cited By (1)
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| CN114108886A (en) * | 2021-11-29 | 2022-03-01 | 福建华航建设集团有限公司 | Prefabricated stiff concrete shear wallboard |
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| CN113338486B (en) | 2022-10-04 |
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