CN205100363U - New room light steel constructs - Google Patents
New room light steel constructs Download PDFInfo
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- CN205100363U CN205100363U CN201420794323.8U CN201420794323U CN205100363U CN 205100363 U CN205100363 U CN 205100363U CN 201420794323 U CN201420794323 U CN 201420794323U CN 205100363 U CN205100363 U CN 205100363U
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Abstract
The utility model provides a new room light steel constructs, technical characteristics lie in unsmooth steel reinforced concrete face and unsmooth tubular product, and unsmooth steel sheet and cementitious material constitute the unsmooth steel reinforced concrete face that excels in, add to establish to construct wallboard face and steel structure underside of the floor at the steel. Select unsmooth steel plate thickness according to the structure bearing capacity, make the unsmooth tubular product of any shape and diameter, improve bending strength greatly, increase the bearing capacity. As bearing unsmooth tubular product with establishing in steel structure wallboard is assembled in the prefabrication and in the steel structure floor. Unsmooth tubular product can pass through the horizontal muscle that adds and improve the bearing capacity with vertical muscle that adds, and reinforcing bar, steel band, steel hank area etc. Can be selected for use to the material that adds the muscle, and spot welding, ligature can be selected for use to the method that adds the muscle. Can combine closely with structure cementitious material and constitute the high -strength steel and construct wallboard and steel structure floor in the steel hank area that has prestressing force, be applicable to the civil buildings prefabrication and assemble the steel construction. New room light steel constructs full play steel structural stress alleviates the dead weight and starts with from practicing thrift steel, embody energy -concerving and environment -protective, quick post -disaster reconstruction, high -efficient building advantage.
Description
Technical field: new room lightweight steel structure belongs to Building class.
Background technology: existing building construction steel work, a large amount of is applied to factory building, the public building of large span, or the prefabricated house etc. of temporary dormitory, but is not applied to residential construction.The present invention is the structure technology scheme of a kind of new room lightweight steel structure.
The present invention is directed to above-mentioned deficiency, the structural concept of a kind of new room lightweight steel structure is provided.New room lightweight steel structure gives full play to structure of steel product stress, and embody energy-conserving and environment-protective, quick post-disaster reconstruction, efficiently builds advantage.
Summary of the invention: the structure of new room of the present invention lightweight steel structure comprises New Building Materials, new builing structure, novel building engineering method.
The constructional materials of new room of the present invention lightweight steel structure, adopts concavo-convex steel plate and concavo-convex steel plate to form concavo-convex tubing exactly.Diameter and the thickness of concavo-convex tubing can be selected according to building structure span, can need concavo-convex tubing reinforcement, i.e. longitudinal reinforcement and transversal reinforcement according to structure.Concavo-convex tubing can make circle, ellipse, square, rectangle etc.Also adopt the steel strand band that the twisting of band steel is formed.
The structural concept of new room of the present invention lightweight steel structure is exactly concavo-convex tubing and steel strand band, according to structural arrangement composition pre-manufactured steel structure wall plate member and floor member, and the building scheme of installing to job site.
The building engineering method of new room of the present invention lightweight steel structure is exactly New Building Materials, the operating condition of new builing structure and method.
The so-called lightweight of feature of the present invention alleviates for the purpose of member dead weight exactly, and select the concavo-convex tubing of dimension to ensure premised on structural strength, carry out transversal reinforcement to concavo-convex tubing, transversal reinforcement is just as mao bamboon joint, and the closeer intensity of ring is higher.At the longitudinal reinforcement of stress surface, just as the load-carrying efficiency of rail.Select the steel strand band of dimension, form the steel strand band of fried dough twist rod type through mechanical twisting with steel, just eliminate the elongation per unit length of steel, it is exactly prestressed steel strand band, band steel and steel twist and be with from shape is be with and rod, be bar shaped and tubular from mechanics, be clearly the increase in the stress of steel strand band, steel strand band is combined tightr with cementitious materials.The concavo-convex tubing of choice structure foam placing and steel strand band, forming lightweight steel structure wallboard and steel structure floor, is the structural slab of suitability for industrialized production precast assembly high-strength light.
New room lightweight steel structure is a whole set of new constructional materials, brand-new building structure, brand-new building engineering method, brand-new facade lighting.Its technical characteristic is that steel sheet forms concavo-convex steel plate through mechanical stitch, is applied to the concavo-convex tubing in the concavo-convex steel reinforced concrete plate face of precast member board or precast member board.Concavo-convex steel plate and cementitious materials composition are the concavo-convex steel reinforced concrete plate faces with bearing capacity, concavo-convex steel reinforced concrete plate face can be set in steel structure wallboard face and steel structure floor face, concavo-convex steel plate inside and outside all wants transversal reinforcement, separately adds tiling cement mortar, or water-proof putty, or add inside and outside different cementitious materialss, can adopt structural foam, cement perlite inside concavo-convex steel reinforced concrete plate face, outside adopts cement mortar, water-proof putties etc., the outside in concavo-convex steel reinforced concrete plate face can be decorated together after completion of installation and wipe one's face.The outside in concavo-convex steel reinforced concrete plate face also can add decoration panel, completes after installing and just need not decorate again.The inside and outside reinforcement of concavo-convex steel plate is determined according to ornament materials, can adopt steel band, angle steel, flat tube etc., and the object of reinforcement improves the planeness of concavo-convex steel plate, rigidity, intensity, and resistance to deformation also can be set to exterior wall dried hanging steelframe.Adopt concavo-convex steel plate to be rolled into Concavo-convex tube material, greatly improve rigidity and increase flexural strength, to wind load resistance, floods and geological disaster, increase bearing capacity.Steel structure wallboard and steel structure floor can select the thickness of concavo-convex steel plate according to structural bearing capacity, make the concavo-convex tubing of any shape and diameter, add and are located in steel structure wallboard and in steel structure floor, form the bending resistance skeleton that bearing capacity is extremely strong.Concavo-convex tubing can improve bearing capacity through transversal reinforcement and longitudinal reinforcement, and the material of reinforcement can select reinforcing bar, steel band, steel to twist band etc., and the method for reinforcement can select spot welding, colligation.Adopt the prestressed steel strand band that band steel is formed through mechanical twisting, steel structure wallboard and steel structure floor can according to the thickness of structure choice band steel, width, and material twists into the steel strand band of fried dough twist rod type, as the steelframe of steel structure wallboard and steel structure floor.Adopt structural foam high-strength light, sound insulation, heat-insulating property is all fine, and placing is bracketing effect around steel strand band and concavo-convex tubing.Inserts in steel structure wallboard and steel structure floor also can adopt regular-type foam, blowing agent, other light materials such as mineral wool.As long as the then surface layer of steel structure wallboard, add concavo-convex steel plate and structure cementitious materials, the steel and concrete structure layer of formation, i.e. concavo-convex steel reinforced concrete plate face, steel structure wallboard just has very high rigidity and bearing capacity.
New room its technical characteristic of lightweight steel structure is exactly band steel is made have prestressed steel strand band, adds and is located in steel structure wallboard and in steel structure floor, form the tension skeleton that bearing capacity is extremely strong.Band steel becomes the steel strand band of screw type (fried dough twist rod type) through twisting, steel strand band can adopt the steel band of any width and thickness to make, as long as equipment can be shaped to the standard of steel strand band, more small intensity is higher for the screw diameter of steel strand band and the ratio of pitch.Although be smooth surface, also more firm with Concrete Bond Strength screw-thread steel, be steel strand band helix-style contact face, cementing tightr with concrete, be embodied in the real phenomena in specimen test.Steel strand band can play steel strength value more than 80%, embodies the advantage of prestressing steel completely, the energy-conservation value of prestressed structure application.With equal number, same levels steel in building structure, be obviously that steel strand band structure is higher than bar construction, the intensity of opposing natural calamity also improves relatively.
Steel builds and builds too busy to get away steel column and girder steel, but new room lightweight steel structure is except highrise building, villa, row room add just passable in the position that local needs, civilian construction are except parlor span greatly a bit, balcony of just encorbelmenting needs to add steel column and girder steel, in actual life, people are in order to dustproof and rainproof closes it, since just need not encorbelment balcony, add steel column obtained at corner.New room lightweight steel structure adopts concavo-convex steel plate, concavo-convex tubing, steel strand band, add the technical measures such as transversal reinforcement and longitudinal reinforcement, improve steelframe intensity, give full play to the stress of steel, reduce rolled steel dosage, alleviate the weight of prefabricated units, steel structure wallboard and steel structure floor can be integral prefabricated assembled.If mountainous rural area can provide, fritter element precast is assembled to build a house, need not machinery is artificial also can mounting structure scheme, job site is without the assembling of electric welding.The vertical connection of steel structure wallboard, arranges connector respectively in the termination of each block wallboard, and interspersed high-strength bolt, fixing bracket shelves steel structure floor.If steel structure wallboard is thinner, the shelving length of steel structure floor is inadequate, and what also can add steel structure floor shelves bracket, and after installing, bracket flat-top linea angulata decoration is covered.
Concavo-convex steel plate of the present invention, concavo-convex tubing and steel strand band makes steel stress improve twice, namely the consumption of steel can reduce 50 percent, and weight is also the corresponding steelframe alleviating half lightweight steel structure wallboard and floor, building structure scheme.Its technical characteristic is the stress improving steel, reduces the consumption of steel, alleviates the skeleton weight of steel work.By steel strand band and concavo-convex tubing structural foam cementing after be lightweight load-bearing structures plate, concavo-convex steel plate and cementitious materials composition are the concavo-convex steel reinforced concrete plate faces with bearing capacity, can arrange concavo-convex steel reinforced concrete plate face in steel structure wallboard face and steel structure floor face, lightweight load-bearing structures plate and concavo-convex steel reinforced concrete plate face form the structural slab of high-strength light weight.Multistory building is without steel column girder steel, and steel structure wallboard docks the high-strength light structural slab of body of wall load-bearing.
New room lightweight steel structure factorial praluction prefabricated standard component steel structure wallboard and steel structure floor, fritter assembled steel structure wallboard and steel structure floor can be made, also the thistle board block mounting structure of overall steel structure wallboard and overall steel structure floor can be made, house steel structure prefabricated chunk is lightweight steelframe, light structures foam, also a lot of facility is brought to transporting and hoisting, a lot of machinery expenses can be saved, the prefabrication and assembly construction building of new room lightweight steel structure embodies energy-saving and environmental protection, fast and efficiently Building technology scheme, compares more advanced with similar prefabrication and assembly construction building.
Accompanying drawing illustrates:
Accompanying drawing 1 is the concavo-convex steel reinforced concrete plate face schematic diagram of the present invention new room lightweight steel structure.
Accompanying drawing 2 is the steel strand band schematic diagram of the present invention new room lightweight steel structure.
Accompanying drawing 3 is the concavo-convex tubing schematic diagram of the present invention new room lightweight steel structure.
Accompanying drawing 4 is the steel structure wallboard schematic diagram of the present invention new room lightweight steel structure.
Accompanying drawing 5 is the steel structure floor schematic diagram of the present invention new room lightweight steel structure.
Accompanying drawing 6 is that the steel structure floor of the present invention new room lightweight steel structure shelves bracket and connector schematic diagram.
Accompanying drawing 7 is steel structure wallboard and the steel structure floor assembling combination schematic diagram of this new room lightweight steel structure.
Detailed description of the invention: as shown in Fig. 1,7, the present invention includes concavo-convex steel plate two sides steel band transversal reinforcement, after transversal reinforcement, concavo-convex steel plate is paved adhesive and is formed concavo-convex steel reinforced concrete plate face (1), and concavo-convex steel plate paving adhesive will be separated by respectively and be carried out for several days, first outside behind the inside.Concavo-convex steel reinforced concrete plate face (1) and steel strand band (2), concavo-convex tubing (3) are embedded in steel structure plate C type frame, structural foam is poured into after fixing, add a cover the pressurization of another block concavo-convex steel reinforced concrete plate face, C type frame seals, and constitutes steel structure wallboard (4) and steel structure floor (5).In-site installation first installs rigidity steel structure wallboard (4), shelve bracket (6) bolton, shelve steel structure floor (5) bolton again, connect (to) connect one deck steel structure wallboard (4), steel structure wallboard (4) is fixed in electric welding, steel structure wallboard (4) and steel structure floor (5) are installed in operation by that analogy, form new room lightweight steel structure.
Claims (2)
1. a new room lightweight steel structure, comprise concavo-convex steel plate two sides steel band transversal reinforcement, after transversal reinforcement, concavo-convex steel plate is paved adhesive and is formed concavo-convex steel reinforced concrete plate face (1), steel strand band (2), concavo-convex tubing (3) pours into structural foam, constitute steel structure wallboard (4) and steel structure floor (5), shelve bracket (6), form new room lightweight steel structure (7), its technical characteristic be by steel strand band (2) and concavo-convex tubing (3) cementing with structural foam after be lightweight load-bearing structures plate, concavo-convex steel plate and cementitious materials composition are the concavo-convex steel reinforced concrete plate faces (1) with bearing capacity, in steel structure wallboard (4) face and steel structure floor (5) face, concavo-convex steel reinforced concrete plate face (1) is set, lightweight load-bearing structures plate and concavo-convex steel reinforced concrete plate face (1) form the structural slab of high-strength light weight, multistory building is without steel column girder steel, the high-strength light structural slab of steel structure wallboard (4) docking body of wall load-bearing, factorial praluction prefabricated standard component steel structure wallboard (4) and steel structure floor (5), fritter assembled steel structure wallboard (4) and steel structure floor (5) can be made, or make overall steel structure wallboard (4) and overall steel structure floor (5), inserts in steel structure wallboard (4) and steel structure floor (5) adopts light material, concavo-convex tubing can improve bearing capacity through transversal reinforcement and longitudinal reinforcement, as long as the surface layer of steel structure wallboard (4), add the steel and concrete structure layer of concavo-convex steel plate and structure cementitious materials formation, i.e. concavo-convex steel reinforced concrete plate face (1), steel structure wallboard (4) just has very high rigidity and bearing capacity, if steel structure wallboard (4) is thinner, the shelving length of steel structure floor (5) is inadequate, what can add steel structure floor (5) shelves bracket (6), flat-top adds linea angulata.
2. one according to claim 1 new room lightweight steel structure, its technical characteristic is to adopt concavo-convex steel plate, through the concavo-convex steel plate two sides tiling adhesive of transversal reinforcement, form the concavo-convex steel reinforced concrete plate face (1) with bearing capacity, concavo-convex steel plate is adopted to make concavo-convex tubing (3), add and be located in steel structure wallboard (4) and in steel structure floor (5), form the bending resistance skeleton that bearing capacity is extremely strong, fried dough twist type is made in the twisting of employing band steel, there is prestressed steel strand band (2), add and be located in steel structure wallboard (4) and steel structure floor (5), form the tension skeleton that bearing capacity is extremely strong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794323.8U CN205100363U (en) | 2014-12-06 | 2014-12-06 | New room light steel constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794323.8U CN205100363U (en) | 2014-12-06 | 2014-12-06 | New room light steel constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100363U true CN205100363U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420794323.8U Expired - Fee Related CN205100363U (en) | 2014-12-06 | 2014-12-06 | New room light steel constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100363U (en) |
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2014
- 2014-12-06 CN CN201420794323.8U patent/CN205100363U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20171206 |