CN101560797B - Wall body of light steel structure and construction method thereof - Google Patents
Wall body of light steel structure and construction method thereof Download PDFInfo
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- CN101560797B CN101560797B CN2009103028474A CN200910302847A CN101560797B CN 101560797 B CN101560797 B CN 101560797B CN 2009103028474 A CN2009103028474 A CN 2009103028474A CN 200910302847 A CN200910302847 A CN 200910302847A CN 101560797 B CN101560797 B CN 101560797B
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Abstract
A wall body of a light steel structure and a construction method thereof comprise a light steel framework and a concrete-poured layer; the light steel framework consists of ladder-shaped columns intermittently distributed in the vertical direction and removal-free formwork nets arranged at two sides of the ladder-shaped columns and connected with the self-tapping threads; the ladder-shaped columnsconsist of two truss chord rods respectively arranged at the internal side and the external side of the wall body and a cross arm by which the two truss chord rods are connected with each other; a co ncrete-poured layer is filled between the internal sides of the two removal-free formwork nets and in the clearance of the light steel framework; and the external side of the removal-free formwork netis provided with a cement mortar layer. The wall body has the dual advantages of heat-preservation and sound insulation effect, light weight and high strength, firm and compact structure, simple inst allation procedures, quick construction, low manufacturing cost, good anti-seismic performance, convenient arrangement for pipelines, and is suitable for low-rise, multi-rise or high-rise buildings.
Description
Technical field
The present invention relates to a kind of building masonry wall and job practices thereof.
Background technology
Light steel structure house has obtained in low layer and the multistoried building using widely owing to have advantages such as wall is thin, light weight, installation rate is fast, anti-seismic performance good, pipe line arrangement is convenient abroad.The way of known light steel house wall is: filling heat insulating material in the skeleton, and structural slabs such as oriented wood chipboard are laid in the skeleton both sides, and oriented wood chipboard then re-lays PLASTIC LAMINATED etc. outward.
Although the way of the body of wall of tradition lightweight steel construction satisfies every code requirement, but still have big gap because of its many performance indications and ordinary concrete or masonry structure in actual applications, so be difficult to allow the user accept fully, heat preservation and soundproof weak effect such as body of wall, can't hang weight on the wall, it is shaky etc. that body of wall is felt; In addition, the body of wall installation procedure complexity of traditional lightweight steel construction, cost height.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of body of wall and job practices thereof of lightweight steel construction, the wall thermal insulating soundproof effect that solve traditional lightweight steel construction is poor, can't hang weight on the wall, body of wall is felt acarpous problem; And solve the body of wall installation procedure complexity of traditional lightweight steel construction, the technical problem that cost is high.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of body of wall of lightweight steel construction, comprise light steel frame and concrete pouring layer, it is characterized in that: described light steel frame is crossed self-tapping screw by the non-dismantling formwork Netcom of scalariform post vertically spaced apart and scalariform post both sides and is formed by connecting, body of wall is inboard to be formed with the horizontal connection support that is connected these two chord member of truss with two chord member of truss in the outside described scalariform post by laying respectively at, between the inboard of two non-dismantling formwork nets, in the gap of light steel frame, be filled with the concrete pouring layer, cement sand bed arranged in the outside of non-dismantling formwork net.
Can be equipped with warming plate between two chord member of truss of described scalariform post, warming plate is positioned at the concrete pouring layer.
Can be provided with the square steel pipe of a level between two chord member of truss along the foot of a wall, chord member of truss is fixedlyed connected with square steel pipe, has buckled a few font fasteners on the square steel pipe, and the both wings of a few font fasteners are connected with basic fixed.
It is interior, also fixedly connected with it that the heel of described chord member of truss can inject the boot-shaped suspension column, the boot-shaped suspension column is made up of a horizontal base and two square steel pipes or the symmetry vertical channel-section steel in opposite directions that are welded on the horizontal base, have connecting hole on the horizontal base, have screw hole on the vertical channel-section steel, the horizontal base of boot-shaped suspension column is connected with basic fixed.
Described horizontal connection support can be laterally to connect support or plate-like transverse connection support by the V-arrangement that steel plate is stamped to form.
It can be to be stamped to form by steel plate that described plate-like transverse connects support, the upper edge interposition of steel plate is equipped with circular arc cutaway, the lower edge interposition of steel plate is equipped with down circular arc cutaway, the centre on the left and right both sides of steel plate is spill, and the edge of spill has perpendicular to the plate face and to the edge of a wing of steel plate back side bending flange, the front of steel plate, be distributed with at least one streak from top to bottom to the protruding drum of the positive circular arc of steel plate, both sides on streak top have the hole of tightening up a screw, and have screw hole down in the both sides of streak bottom.
The front of described steel plate, be distributed with three streaks from top to bottom to the protruding drum of the positive circular arc of steel plate, wherein, middle streak is a vertical bar, about two streak symmetries, the upper end of left side streak is to the bending of the upper left corner of steel plate, the lower end is to the bending of the lower left corner of steel plate, the upper end of the right streak is to the bending of the upper right corner of steel plate, the lower end is to the bending of the lower right corner of steel plate, on the on the left side streak on the both sides of crooked position and the right streak both sides of crooked position have the hole of tightening up a screw, under the on the left side streak under the both sides of crooked position and the right streak both sides of crooked position have down screw hole.
The described upper and lower side of stating left side streak and the right streak has circular arc to seamlessly transit in the knee.
A kind of job practices of body of wall of lightweight steel construction is characterized in that:
In the described step 3, between two chord member of truss of scalariform post, warming plate is set earlier, then the fill concrete pouring layer.
Beneficial effect of the present invention is as follows:
The heat preservation and soundproof of body of wall of the present invention is effective, and weight can be hung in the optional position on the wall, thus have the two-fold advantage of high-strength light simultaneously concurrently, advantages of firm, performance indications and ordinary concrete or masonry structure are more or less the same, and can allow the user accept fully.Installation procedure of the present invention is simple, quick construction, and the concrete pouring layer can be protected the not corrosion of light steel frame, and it is cheap, and anti-seismic performance is good, and pipe line arrangement is convenient, meets the building industry policy of China, is applicable to low layer, multilayer or high-story house building.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the structural representation of the embodiment of the invention two.
Fig. 3 is the schematic diagram that the embodiment of the invention three is connected with ground by the boot-shaped suspension column.
Fig. 4 is the schematic diagram that the embodiment of the invention three is connected with ground by a few font fasteners.
Fig. 5 is the main TV structure schematic diagram that tabular integral body laterally connects support.
Fig. 6 is the A-A generalized section of Fig. 1.
Fig. 7 is the perspective view that tabular integral body laterally connects support.
Fig. 8 is the perspective view that laterally connects the light steel structure stiff frame of support connection with tabular integral body.
Fig. 9 is the schematic diagram of boot-shaped suspension column.
Reference numeral: 1-scalariform post, 1.1-chord member of truss, 1.2-laterally connect circular arc cutaway, 1.23-edge of a wing flange, 1.24-under support, the last circular arc cutaway of 1.21-, the 1.22-tighten up a screw streak, 1.27-left side streak, 1.28-the right streak in the middle of screw hole under hole, the 1.25-, the 1.26-;
2-non-dismantling formwork net, 3-concrete pouring layer, 4-cement sand bed, 5-warming plate, 6-boot-shaped suspension column, 6.1-horizontal base, the vertical channel-section steel of 6.2-, 6.3-connecting hole, 6.4-screw hole, a few font fasteners of 7-, 8-square steel pipe.
The specific embodiment
Embodiment one is referring to Fig. 1, shown in Figure 8, the body of wall of this lightweight steel construction, comprise light steel frame and concrete pouring layer 3, it is characterized in that: described light steel frame is formed by connecting by self-tapping screw by the non-dismantling formwork net 2 of vertical scalariform post 1 spaced apart and scalariform post both sides, body of wall is inboard to be formed with the horizontal connection support 1.2 that is connected these two chord member of truss with two chord member of truss 1.1 in the outside described scalariform post 1 by laying respectively at, and the cross section of chord member of truss 1.1 can be rectangle, C shape or the hat of clod wash, hot rolling or alternate manner moulding.Be filled with concrete pouring layer 3 between the inboard of two non-dismantling formwork nets 2, in the gap of light steel frame, concrete pouring layer 3 can be light weight concrete construction layer, foamed concrete layer or haydite screed.In the outside of non-dismantling formwork net 2 cement sand bed 4 is arranged.Described non-dismantling formwork net 2 has another name called the closing in net, is to make with the galvanizing steel plate, and its hook thorn and V-arrangement bar ridge are to form with high-tech full-computerized automatic machinery cutting compacting, the whole contactless fully of plate face, and tension stress is strong.When construction is used, can be used as the expendable template and fix.When concrete pouring, the gusset plate that cuts on the hook thorn just is embedded in the concrete, forms firm mechanical keys.
Referring to Fig. 5-Fig. 8, described horizontal connection support 1.2 is to connect support by the plate-like transverse that steel plate is stamped to form.It is to be stamped to form by steel plate that described plate-like transverse connects support, and steel plate can be cold rolling or hot rolled steel sheet, aluminium alloys or the glass epoxy of thickness 0.6-6.0mm.Rectangular or the arc chord angle in four bights of described steel plate.The upper edge interposition of steel plate is equipped with circular arc cutaway 1.21, the lower edge interposition of steel plate is equipped with down circular arc cutaway 1.22, the centre on the left and right both sides of steel plate is spill, and the edge of spill has perpendicular to the plate face and to the edge of a wing of steel plate back side bending flange 1.23, the front of steel plate, be distributed with at least one streak from top to bottom to the protruding drum of the positive circular arc of steel plate, have the hole 1.24 of tightening up a screw in the both sides on streak top, have screw hole 1.25 down in the both sides of streak bottom.In the present embodiment, the front of described steel plate, be distributed with three streaks from top to bottom to the protruding drum of the positive circular arc of steel plate, wherein, middle streak 1.26 is a vertical bar, about two streak symmetries, the upper end of left side streak 1.27 is to the bending of the upper left corner of steel plate, the lower end is to the bending of the lower left corner of steel plate, the upper end of the right streak 1.28 is to the bending of the upper right corner of steel plate, the lower end is to the bending of the lower right corner of steel plate, on the on the left side streak on the both sides of crooked position and the right streak both sides of crooked position have the hole 1.24 of tightening up a screw, under the on the left side streak under the both sides of crooked position and the right streak both sides of crooked position have down screw hole 1.25.The described upper and lower side of stating left side streak 1.27 and the right streak 1.28 has circular arc to seamlessly transit in the knee.
Embodiment two is with embodiment one difference that referring to Fig. 2 described horizontal connection support 1.2 is laterally to connect support by the V-arrangement that steel plate is stamped to form.
Embodiment three is with embodiment one difference that referring to Fig. 3 and Fig. 4 be equipped with warming plate 5 between two chord member of truss 1.1 of described scalariform post 1, warming plate 5 is positioned at concrete pouring layer 3.
Referring to Fig. 3, between two chord member of truss 1.1, be provided with the square steel pipe 8 of a level along the foot of a wall, chord member of truss 1.1 is fixedlyed connected with square steel pipe 8, has buckled a few font fasteners 7 on the square steel pipe 8, and the both wings of a few font fasteners 7 are connected with basic fixed.
Referring to Fig. 4, Fig. 9, it is interior, also fixedly connected with it that the heel of described chord member of truss 1.1 injects boot-shaped suspension column 6, boot-shaped suspension column 6 is made up of a horizontal base 6.1 and two square steel pipes or the symmetry vertical channel-section steel 6.2 in opposite directions that are welded on the horizontal base, have connecting hole 6.3 on the horizontal base 6.1, have screw hole 6.4 on the vertical channel-section steel 6.2, the horizontal base of boot-shaped suspension column 6 is connected with basic fixed.
The job practices of the body of wall embodiment one of this lightweight steel construction:
The job practices of the body of wall embodiment three of this lightweight steel construction is compared with the job practices of embodiment one, in the described step 3, between two chord member of truss 1.1 of scalariform post 1 warming plate 5 is set earlier, and the fill concrete pouring layer 3 then.
Claims (9)
1. the body of wall of a lightweight steel construction, comprise light steel frame and concrete pouring layer (3), it is characterized in that: described light steel frame is formed by connecting by self-tapping screw by the vertical scalariform post (1) spaced apart and the non-dismantling formwork net (2) of scalariform post both sides, body of wall is inboard to be formed with the horizontal connection support (1.2) that is connected these two chord member of truss with two chord member of truss (1.1) in the outside described scalariform post (1) by laying respectively at, between the inboard of two non-dismantling formwork nets (2), be filled with concrete pouring layer (3) in the gap of light steel frame, in the outside of non-dismantling formwork net (2) cement sand bed (4) is arranged, described horizontal connection support (1.2) is laterally to connect support or plate-like transverse connection support by the V-arrangement that steel plate is stamped to form.
2. the body of wall of a kind of lightweight steel construction according to claim 1, it is characterized in that: be equipped with warming plate (5) between two chord member of truss (1.1) of described scalariform post (1), warming plate (5) is positioned at concrete pouring layer (3).
3. the body of wall of a kind of lightweight steel construction according to claim 1 and 2, it is characterized in that: the square steel pipe (8) that between two chord member of truss (1.1), is provided with a level along the foot of a wall, chord member of truss (1.1) is fixedlyed connected with square steel pipe (8), buckled a few font fasteners (7) on the square steel pipe (8), the both wings of a few font fasteners (7) are connected with basic fixed.
4. the body of wall of a kind of lightweight steel construction according to claim 1 and 2, it is characterized in that: it is interior, also fixedly connected with it that the heel of described chord member of truss (1.1) injects boot-shaped suspension column (6), boot-shaped suspension column (6) is made up of a horizontal base (6.1) and two square steel pipes or the symmetry vertical channel-section steel (6.2) in opposite directions that are welded on the horizontal base, have connecting hole (6.3) on the horizontal base (6.1), have screw hole (6.4) on the vertical channel-section steel (6.2), the horizontal base of boot-shaped suspension column (6) is connected with basic fixed.
5. the body of wall of a kind of lightweight steel construction according to claim 1, it is characterized in that: it is to be stamped to form by steel plate that described plate-like transverse connects support, the upper edge interposition of steel plate is equipped with circular arc cutaway (1.21), the lower edge interposition of steel plate is equipped with down circular arc cutaway (1.22), a steel plate left side, the centre on right both sides is spill, and the edge of spill has perpendicular to the plate face, and to the edge of a wing of steel plate back side bending flange (1.23), the front of steel plate, be distributed with at least one streak from top to bottom to the protruding drum of the positive circular arc of steel plate, have the hole of tightening up a screw (1.24) in the both sides on streak top, have screw hole (1.25) down in the both sides of streak bottom.
6. the body of wall of a kind of lightweight steel construction according to claim 5, it is characterized in that: the front of described steel plate, be distributed with three streaks from top to bottom to the protruding drum of the positive circular arc of steel plate, wherein, middle streak (1.26) is a vertical bar, about two streak symmetries, the upper end of left side streak (1.27) is to the bending of the upper left corner of steel plate, the lower end is to the bending of the lower left corner of steel plate, the upper end of the right streak (1.28) is to the bending of the upper right corner of steel plate, the lower end is to the bending of the lower right corner of steel plate, on the on the left side streak on the both sides of crooked position and the right streak both sides of crooked position have the hole of tightening up a screw (1.24), under the on the left side streak under the both sides of crooked position and the right streak both sides of crooked position have down screw hole (1.25).
7. the body of wall of a kind of lightweight steel construction according to claim 6, it is characterized in that: the described upper and lower side of stating left side streak (1.27) and the right streak (1.28) has circular arc to seamlessly transit in the knee.
8. an aforesaid right requires the job practices of the body of wall of any described a kind of lightweight steel construction among the 1-7, it is characterized in that:
Step 1, scalariform post (1) is installed on the basis;
Step 2, connect non-dismantling formwork net (2) by self-tapping screw in scalariform post (1) both sides;
Step 3, between non-dismantling formwork net (2) fill concrete pouring layer (3);
Step 4, the mortar of cementing outside non-dismantling formwork net (2) form cement sand bed (4).
9. the job practices of the body of wall of a kind of lightweight steel construction according to claim 8 is characterized in that: in the described step 3, between two chord member of truss (1.1) of scalariform post (1) warming plate (5) is set earlier, then fill concrete pouring layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103028474A CN101560797B (en) | 2009-06-02 | 2009-06-02 | Wall body of light steel structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103028474A CN101560797B (en) | 2009-06-02 | 2009-06-02 | Wall body of light steel structure and construction method thereof |
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| Publication Number | Publication Date |
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| CN101560797A CN101560797A (en) | 2009-10-21 |
| CN101560797B true CN101560797B (en) | 2010-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009103028474A Expired - Fee Related CN101560797B (en) | 2009-06-02 | 2009-06-02 | Wall body of light steel structure and construction method thereof |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101892717B (en) * | 2010-06-30 | 2012-04-18 | 中国京冶工程技术有限公司 | Large autoclaved lightweight aerated concrete slab and installation method thereof |
| CN102162278A (en) * | 2011-01-24 | 2011-08-24 | 姜志勇 | Light steel structure building system |
| CN102359204A (en) * | 2011-11-08 | 2012-02-22 | 重庆中瑞鑫安实业有限公司 | Light-weight steel composite wall |
| CN102653962A (en) * | 2012-01-16 | 2012-09-05 | 韦作友 | Hollow internal-model steel plate mesh cement anti-seismic splitting wall for heat-insulating wall |
| CN102912898B (en) * | 2012-11-13 | 2014-08-27 | 哈尔滨工业大学 | Internally arranged steel plate support for light steel assembled wallboard |
| WO2014076526A1 (en) * | 2012-11-19 | 2014-05-22 | Universita' Deglii Studi Di Padova | Wall base structure for light buildings |
| CN104563523B (en) * | 2013-10-28 | 2016-06-01 | 五冶集团上海有限公司 | A kind of pipe support and door-style soft steel structure installation method |
| CN104712078A (en) * | 2013-12-12 | 2015-06-17 | 谷玉花 | Integrated self-heat-preservation composite outer wall |
| CN104805928A (en) * | 2015-03-18 | 2015-07-29 | 沈阳建筑大学 | Pump watering core material fibreboard wrapping sandwich insulation outer wall |
| CN104712063A (en) * | 2015-03-18 | 2015-06-17 | 沈阳建筑大学 | Earthquake-resistant energy-dissipation connecting structure for steel joists and girders |
| CN104790555B (en) * | 2015-04-22 | 2017-05-24 | 武汉思可达建筑技术有限公司 | Light steel keel and lightweight concrete prefabricated combining wall and construction method thereof |
| CN105089146A (en) * | 2015-08-17 | 2015-11-25 | 山东美森环保科技有限公司 | Plant integrated green building system and construction method thereof |
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2009
- 2009-06-02 CN CN2009103028474A patent/CN101560797B/en not_active Expired - Fee Related
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| CN101560797A (en) | 2009-10-21 |
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Granted publication date: 20101013 Termination date: 20140602 |