CN105239790A - Design method of small-size back masonry partition wall - Google Patents
Design method of small-size back masonry partition wall Download PDFInfo
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- CN105239790A CN105239790A CN201510717642.8A CN201510717642A CN105239790A CN 105239790 A CN105239790 A CN 105239790A CN 201510717642 A CN201510717642 A CN 201510717642A CN 105239790 A CN105239790 A CN 105239790A
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Abstract
The invention relates to a design method of a small-size back masonry partition wall. The design method comprises the following steps of arranging one or two vertical wall mullions (3) in a wall length range of a back masonry partition wall; arranging a transverse wall mullion (4) between a structural member (5) and the bottom of a partition wall (1) between the wall mullions (3) and a constructional column (2); and the vertical wall mullions (3) and the transverse wall mullion (4) are filled with flexible materials. By the technical measures, a partition wall which is directly poured by concrete is divided into two or three independent partition walls (1), and the partition walls (1) between the wall mullions (3) and the constructional column (2) is separated from a lower structural member. By computational analysis, after the method is adopted, stiffness contribution is equivalent to that of a back masonry building block partition wall, and the method is unavailable in specific projects in China at present.
Description
The present invention is the method for designing of building partition wall after a kind of small size, belongs to design of building structures, technical field of construction.
Background technology
In a large amount of Practical Projects; because building function needs; usually there will be undersized rear block partition wall; as wall between windows etc., the building block size at present for rear block partition wall is comparatively large, can not meet the construction requirement of undersized rear block partition wall; often need to carry out cutting to building block after arranging constructional column could meet and build requirement by laying bricks or stones; expense of taking a lot of work is expected, the work of building by laying bricks or stones when constructing of giving brings difficulty, and not easily ensures masonry quality.
Summary of the invention
The present invention builds the method for designing of partition wall after designing for above-mentioned problems of the prior art just and providing a kind of small size, its objective is raising construction speed, ensure construction quality, avoid waste of material, cost-saving, both ensured structural seismic safety, can not impact building using function again simultaneously.
The object of the invention is to be achieved through the following technical solutions:
The method for designing of partition wall is built after this kind of small size, the long size range of wall of building partition wall after described small size is 500mm ~ 1900mm, it is characterized in that: build partition wall after this small size and adopt lower than the pouring concrete of C20 label, the project organization building partition wall after this small size is one of following:
1.1 when the long scope of rear block partition wall wall is at 500mm ~ 1200mm, rear block partition wall arranges upper and lower through vertical wall seam (3) together, the width of vertical wall seam (3) is 10mm ~ 30mm, the wall length of vertical wall seam (3) both sides is equal, is provided with horizontal wall and stitches (4) between the bottom of the partition wall (1) between wall seam (3) and constructional column (2) and structural element (5); The width of horizontal wall seam (4) is 10mm ~ 30mm;
1.2 when the long scope of rear block partition wall wall is at 1200mm ~ 1900mm, rear block partition wall arranges two upper and lower through vertical walls seam (3) in road, the width of vertical wall seam (3) is 10mm ~ 30mm, twice vertical wall seam (3), by long for wall trisection, is provided with horizontal wall between the bottom of the partition wall (1) between wall seam (3) and constructional column (2) and structural element (5) and stitches (4); The width of horizontal wall seam (4) is 10mm ~ 30mm;
Filling flexible material in above-mentioned vertical wall seam (3) and horizontal wall seam (4).
Existing construction method directly adopts the concrete lower than C20 label to pour into a mould on rear block partition wall, like this construction speed can be improved, ensure construction quality, avoid waste of material, cost-saving, but also greatly can increase the integral rigidity of structure simultaneously, namely greatly increase brisance structurally, very large hidden danger is brought to agent structure quake-resistant safety.In order to overcome above-mentioned shortcoming, technical solution of the present invention is arranged together or vertical wall seam (3) in two roads in the long scope of rear block partition wall wall, be provided with horizontal wall between the bottom of the partition wall (1) between wall seam (3) and constructional column (2) and structural element (5) to stitch (4), and at vertical wall seam (3) and the middle filling flexible material of horizontal wall seam (4), the partition wall that concrete is directly poured into a mould by abovementioned technology is divided into two or three independent partition walls (1), and the partition wall (1) making wall stitch between (3) and constructional column (2) departs from substructure component.Through computational analysis, after adopting the method, its stiffness contribution is suitable with rear block building block partition wall, and this kind of method not yet has concrete engineering to apply at present at home.
Accompanying drawing explanation
Fig. 1 is the structural representation arranging vertical wall seam (3) together in technical solution of the present invention in the long scope of rear block partition wall wall
Fig. 2 is the structural representation arranging two vertical walls seam (3) in road in technical solution of the present invention in the long scope of rear block partition wall wall
Detailed description of the invention
Below with reference to drawings and Examples, technical solution of the present invention is further described:
Embodiment 1
Shown in accompanying drawing 1, building partition wall after this small size is that building external protects partition wall, between upper and lower two structural element 5, two are built between partition wall is afterwards window 6, because of the requirement of architectural discipline facade, the wall of this rear block partition wall is long is 1200mm, both sides constructional column 2 width is 240mm, rear block partition wall adopts the concrete of C20 label directly to pour into a mould, after wall form is removed, cutting tool logical along the vertical direction height in the middle part of rear block partition wall is adopted to carry out two-sided joint-cutting process, form vertical wall seam 3, the width of vertical wall seam 3 is 20mm, the wall length that vertical wall stitches 3 both sides is equal, laterally two-sided joint-cutting process is carried out between the bottom of the partition wall 1 then between wall seam 3 and constructional column 2 and structural element 5, form horizontal wall seam 4, the width of horizontal wall seam 4 is 20mm, rear block partition wall is divided into two independent partition walls 1 that wall length is equal, the bottom of partition wall 1 between wall seam 3 and constructional column 2 and the structural element 5 of bottom depart from, in above-mentioned vertical wall seam 3 and horizontal wall seam 4, fill polyphenyl plate material.
Embodiment 2
Shown in accompanying drawing 2, building partition wall after this small size is that building external protects partition wall, identical with the position of embodiment 1, because of the requirement of architectural discipline facade, the wall of this rear block partition wall is long is 1800mm, both sides constructional column 2 width is 240mm, rear block partition wall adopts the concrete of C20 label directly to pour into a mould, before cast, in the middle part of rear block partition wall, the position of vertical wall seam 3 and wall stitch the position that horizontal wall between the bottom of the partition wall 1 between 3 and constructional column 2 and structural element 5 stitches 4 and arrange polyphenyl plate, and polyphenyl plate thickness is 20mm.After moulding by casting, form the two upper and lower vertical wall seam 3 that is through, that be filled with polyphenyl plate in road and horizontal wall seams 4, rear block partition wall is divided into three equal independent partition walls 1 of wall length by vertical wall seam 3 and horizontal wall seam 4, and the bottom of partition wall 1 between wall seam 3 and constructional column 2 and the structural element 5 of bottom depart from.
Compared with prior art, build partition wall after adopting the small size after this technology, its material can be convenient to one-time formed material lower than the concrete of C20 label or other, can significantly improve construction speed, ensure construction quality, avoid waste of material, cost-saving; By arranging in the long scope of wall together or the vertical wall seam 3 in two roads, be provided with horizontal wall between the bottom of the partition wall between wall seam 3 and constructional column and structural element and stitch 4, and stitch filling flexible material in 4 at vertical wall seam 3 and horizontal wall, rear block partition wall is separated into two or three independent partition walls 1, partition wall 1 between wall seam 3 and constructional column 2 departs from the structural element of bottom, substantially reduce the integral rigidity of structure, both ensure that structural seismic safety, can not impact building using function again simultaneously.This method is simple, effective, easy, has wide market prospects.
Claims (1)
1. after a small size, build the method for designing of partition wall, the long size range of wall of building partition wall after described small size is 500mm ~ 1900mm, it is characterized in that: build partition wall after this small size and adopt lower than the pouring concrete of C20 label, the project organization building partition wall after this small size is one of following:
1.1 when the long scope of rear block partition wall wall is at 500mm ~ 1200mm, rear block partition wall arranges upper and lower through vertical wall seam (3) together, the width of vertical wall seam (3) is 10mm ~ 30mm, the wall length of vertical wall seam (3) both sides is equal, is provided with horizontal wall and stitches (4) between the bottom of the partition wall (1) between wall seam (3) and constructional column (2) and structural element (5); The width of horizontal wall seam (4) is 10mm ~ 30mm;
1.2 when the long scope of rear block partition wall wall is at 1200mm ~ 1900mm, rear block partition wall arranges two upper and lower through vertical walls seam (3) in road, the width of vertical wall seam (3) is 10mm ~ 30mm, twice vertical wall seam (3), by long for wall trisection, is provided with horizontal wall between the bottom of the partition wall (1) between wall seam (3) and constructional column (2) and structural element (5) and stitches (4); The width of horizontal wall seam (4) is 10mm ~ 30mm;
Filling flexible material in above-mentioned vertical wall seam (3) and horizontal wall seam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717642.8A CN105239790B (en) | 2015-10-29 | 2015-10-29 | The design method of partition wall is built after a kind of small size |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510717642.8A CN105239790B (en) | 2015-10-29 | 2015-10-29 | The design method of partition wall is built after a kind of small size |
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| CN105239790A true CN105239790A (en) | 2016-01-13 |
| CN105239790B CN105239790B (en) | 2017-12-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544812A (en) * | 2016-01-22 | 2016-05-04 | 当代节能置业股份有限公司 | Outer wall structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6235367B1 (en) * | 1998-12-31 | 2001-05-22 | Robert D. Holmes | Composite material for construction and method of making same |
| CN203008160U (en) * | 2012-11-28 | 2013-06-19 | 泰兴市第一建筑安装工程有限公司 | Wall body for top filling of filling wall under beam slab |
| JP2014040754A (en) * | 2012-08-23 | 2014-03-06 | Jfe Engineering Corp | Construction method and structure for seismically strengthening external frame of existing building |
| CN204715563U (en) * | 2015-02-11 | 2015-10-21 | 沈阳建筑大学 | A kind of novel fabricated shear wall structure |
-
2015
- 2015-10-29 CN CN201510717642.8A patent/CN105239790B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6235367B1 (en) * | 1998-12-31 | 2001-05-22 | Robert D. Holmes | Composite material for construction and method of making same |
| JP2014040754A (en) * | 2012-08-23 | 2014-03-06 | Jfe Engineering Corp | Construction method and structure for seismically strengthening external frame of existing building |
| CN203008160U (en) * | 2012-11-28 | 2013-06-19 | 泰兴市第一建筑安装工程有限公司 | Wall body for top filling of filling wall under beam slab |
| CN204715563U (en) * | 2015-02-11 | 2015-10-21 | 沈阳建筑大学 | A kind of novel fabricated shear wall structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544812A (en) * | 2016-01-22 | 2016-05-04 | 当代节能置业股份有限公司 | Outer wall structure |
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| CN105239790B (en) | 2017-12-12 |
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