CN1966228A - Thin wall box for reinforcing steel bar concrete filling and its manufacture method - Google Patents
Thin wall box for reinforcing steel bar concrete filling and its manufacture method Download PDFInfo
- Publication number
- CN1966228A CN1966228A CN 200610139061 CN200610139061A CN1966228A CN 1966228 A CN1966228 A CN 1966228A CN 200610139061 CN200610139061 CN 200610139061 CN 200610139061 A CN200610139061 A CN 200610139061A CN 1966228 A CN1966228 A CN 1966228A
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- box
- thin
- perhaps
- opening
- wall
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- 239000004567 concrete Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 18
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 5
- 239000002002 slurry Substances 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims description 95
- 239000004568 cement Substances 0.000 claims description 57
- 239000000835 fiber Substances 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 39
- 150000001875 compounds Chemical class 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 229910010272 inorganic material Inorganic materials 0.000 claims description 22
- 239000011147 inorganic material Substances 0.000 claims description 22
- 238000002360 preparation method Methods 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 claims description 18
- 239000000945 filler Substances 0.000 claims description 17
- 230000002787 reinforcement Effects 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 14
- 238000004026 adhesive bonding Methods 0.000 claims description 13
- 238000005267 amalgamation Methods 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 239000003365 glass fiber Substances 0.000 claims description 11
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 9
- 239000011268 mixed slurry Substances 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- 239000011398 Portland cement Substances 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 239000003518 caustics Substances 0.000 claims description 4
- 239000010883 coal ash Substances 0.000 claims description 4
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- -1 ferrous aluminate Chemical class 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000011150 reinforced concrete Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 230000014509 gene expression Effects 0.000 description 7
- 239000004570 mortar (masonry) Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 102000045246 noggin Human genes 0.000 description 1
- 108700007229 noggin Proteins 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Retaining Walls (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Finishing Walls (AREA)
- Producing Shaped Articles From Materials (AREA)
- Revetment (AREA)
Abstract
The invention relates to a method for producing box used to fill concrete bar, wherein it comprises that: preparing convex or concave moulds; preparing slurry; coating four side faces and bottom face of concave mould, to form the blank with open; or coating the slurry on the top face or four side faces to obtain the blank; removing mould to obtain the open box. The invention has high strength, high vibration resistance and low cost.
Description
The application is that November 29, application number in 1999 are that 99115665.X, name are called the dividing an application of application for a patent for invention of " fiber reinforcement-type light-wall conduit for reinforcing steel bar concrete filling (box) and manufacture method thereof " for the applying date.
(1) technical field
The present invention relates to the noggin piece and the manufacture method thereof of reinforced concrete.Be specifically related to the improvement of filling thin-walled box and manufacture method thereof.
(2) background technology
Concrete hollow board, particularly cast-in-situ reinforced concrete hollow slab non-core-drawing pore-creating technology mostly adopt thin-walled box filled, have the advantage of convenient construction and transport.But because its tube wall mostly is a homogenous material (as paper tube), have insufficient strength, non-deformability is poor, the shortcoming that the anti-vibration damage capability is also bad.Therefore, develop a kind of new thin-walled box and manufacture method thereof for being badly in need of.
(3) summary of the invention
The objective of the invention is to overcome the shortcoming of prior art, a kind of high strength, resistance to deformation, thin-walled box that the anti-vibration performance is good are provided, and easy construction, manufacture method that cost is low.
The present invention is the manufacture method of thin-wall box for steel bar concrete filling, it is characterized in that:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, forms opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, forms opening peviform slurry green body;
(4) maintenance, the demoulding obtain opening box.
The present invention is another manufacture method of a kind of thin-wall box for steel bar concrete filling, it is characterized in that:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, forms opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, forms opening peviform slurry green body;
(4) place ribs in the opening box;
(5) maintenance, the demoulding form band ribs opening box.
The present invention is another manufacture method of a kind of thin-wall box for steel bar concrete filling, it is characterized in that:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, constitutes opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, constitutes opening peviform slurry green body;
(4) hush panel is bonded in opening part, forms and seal the cavity box.
The present invention is another manufacture method of a kind of thin-wall box for steel bar concrete filling, it is characterized in that:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, constitutes opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, constitutes opening peviform slurry green body;
(4) in the cavity ribs is set;
(5) hush panel is bonded in opening part, forms and seal ribs cavity box.
The invention is characterized in operation three back compactings floating.
The invention is characterized in that described sealing is homogenous material.
The invention is characterized in that described sealing is high-strength compound.
The invention is characterized in that mould is provided with barrier film or scribbles demoulding spacing agent.
The invention is characterized in that slip is portland cement or sulphate aluminium cement or ferrous aluminate cement or magnesia oxychloride cement or alkali slag cement or ground caustic coal ash cement or quick-hardening cement or special cement by cement inorganic material.
The invention is characterized in that it is in glass fibre, carbon fiber, organic fiber, the natural fiber one or more that fiber is arranged in the slip.
The invention is characterized in that slip is by following preparation:
In sulphate aluminium cement: sand: early strength agent and 107 glue: the weight ratio of glass fibre and organic fiber is 100: 200: 6: 5 ratio is got the each component material ready, adds suitable water and above-mentioned material is mixed makes high-strength mixed slurry.
The invention is characterized in that slip is by following preparation:
In sulphate aluminium cement: sand: early strength agent and 107 glue: the weight ratio of glass fibre and organic fiber is 100: 120: 4: 6 ratio is got the each component material ready, adds suitable water and above-mentioned material is mixed makes high-strength mixed slurry.
The invention is characterized in the high-strength mixed slurry of preparation, by cement inorganic material: filler: additive: the weight ratio of fiber is 100: 20-350: 0.01-10: 0.1-15 gets the each component material ready, and other is mixed into high-strength compound slip at suitable quantity of water.
A kind of thin-wall box for steel bar concrete filling, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box, the opening part of the pre-formed members thin-walled box that the maintenance slip is solid firmly is provided with and seals, constitute totally enclosed thin-walled box, do not contain ribs in the sealing thin-walled box.
The invention is characterized in that whole opening thin box forms for the disposal molding slip.
The invention is characterized in that slip is the inorganic binder slurry.
The invention is characterized in that slip is inorganic glued me fibrous slurry.
The invention is characterized in that described thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms.
The invention is characterized in that described sealing to slip seal.
The invention is characterized in that described sealing by homogenous material constitutes.
The box wall that the invention is characterized in described thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box, the sealing edge wall flushes with sidewall on every side.
The opening thin box that the invention is characterized in described sealing has opening part box wall and seals the cementation interface that is bonded as one.
The invention is characterized in that at least one box wall of described sealing thin-walled box corner is an arc angle.
The wall that the invention is characterized at least one box wall of described sealing thin-walled box rotation angle position is a curved surface.
A kind of thin-wall box for steel bar concrete filling, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box; in the thin-walled box ribs is arranged; the opening thin box opening part of the integral body of the prefabricated band ribs that the maintenance slip is solid firmly is provided with and seals, and constitutes totally enclosed thin-walled box.
The invention is characterized in that whole opening thin box forms for the disposal molding slip.
The invention is characterized in that slip is the inorganic binder slurry.
The invention is characterized in that slip is inorganic glued me fibrous slurry.
The invention is characterized in that described thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms.
The invention is characterized in that described sealing to slip seal.
The box wall that the invention is characterized in described thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made.
The invention is characterized in that described ribs is cross or groined type or unidirectional shape structure.
The invention is characterized in that the ribs in the described thin-walled box is embedded ribs.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box of band ribs.
The invention is characterized in described opening box wall top of sealing sealing-in at the band reinforcement, the sealing edge wall flushes with sidewall on every side.
The invention is characterized in that described sealing by the single structure material constitutes.
The invention is characterized in that described cementation interface is positioned at top, box wall opening place.
The invention is characterized in that at least one box wall of described band ribs sealing thin-walled box corner is an arc angle.
The wall that the invention is characterized at least one box wall of described sealing ribs thin-walled box rotation angle position is a curved surface.
At least two relative walls that the invention is characterized in described thin-walled box are parallel.
A kind of thin-wall box for steel bar concrete filling, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box, the opening part of opening thin box is provided with and seals, seal to the slip plate seals bonding, constitute totally enclosed thin-walled box, do not contain ribs in the sealing thin-walled box.
The invention is characterized in that whole opening thin box forms for the disposal molding slip.
The invention is characterized in that slip is the inorganic binder slurry.
The invention is characterized in that slip is inorganic glued me fibrous slurry.
The invention is characterized in that described thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms.
The invention is characterized in that described sealing to slip seal.
The invention is characterized in that described sealing by homogenous material constitutes.
The box wall that the invention is characterized in described thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box, the sealing edge wall flushes with sidewall on every side.
The opening thin box that the invention is characterized in described sealing has opening part box wall and seals the cementation interface that is bonded as one.
The invention is characterized in that at least one box wall of described sealing thin-walled box corner is an arc angle.
The wall that the invention is characterized at least one box wall of described sealing thin-walled box rotation angle position is a curved surface.
A kind of thin-wall box for steel bar concrete filling, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box; in the thin-walled box ribs is arranged; the opening thin box opening part of the integral body of band ribs is provided with and seals, and seals to the slip plate seals bonding, constitutes totally enclosed thin-walled box.
The invention is characterized in that whole opening thin box forms for the disposal molding slip.
The invention is characterized in that slip is the inorganic binder slurry.
The invention is characterized in that slip is inorganic glued me fibrous slurry.
The invention is characterized in that described thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms.
The invention is characterized in that described sealing to slip seal.
The box wall that the invention is characterized in described thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made.
The invention is characterized in that described ribs is cross or groined type or unidirectional shape structure.
The invention is characterized in that the ribs in the described thin-walled box is embedded ribs.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box of band ribs.
The invention is characterized in described opening box wall top of sealing sealing-in at the band reinforcement, the sealing edge wall flushes with sidewall on every side.
The invention is characterized in that described sealing by the single structure material constitutes.
The invention is characterized in that described cementation interface is positioned at top, box wall opening place.
The invention is characterized in that at least one box wall of described band ribs sealing thin-walled box corner is an arc angle.
The wall that the invention is characterized at least one box wall of described sealing ribs thin-walled box rotation angle position is a curved surface.
At least two relative walls that the invention is characterized in described thin-walled box are parallel.
The tube wall of described body is that the composite in proportion high-strength compound of cement inorganic material, filler, fiber is made.It is characterized in that described compound is mixed with additive at home and abroad.
In order to guarantee to implement, concrete does not enter in the box and influence hollow rate, it is characterized in that described opening thin box opening part is provided with hush panel, formation enclosed cavity thin-walled box; The cross section of thin-walled box can be circular square or little arc angle polygon or trapezoidal or other are special-shaped.
The manufacture method of filling reinforced concrete fiber reinforcement type thin-walled box of the present invention is:
(1) specification, size are made tube core mould or former or formpiston as required;
(2) the high-strength compound slip of preparation, by cement inorganic material: filler: additive: the weight ratio of fiber is 100: 120-200: 4-6: 5-8 gets the each component material ready, and other is mixed into high-strength compound slip at suitable quantity of water.
(3) it is floating high-strength compound slip to be coated on the mould compacting, and adoptable worker of its mode or machinery adopt machinery high-strength compound slip to be ejected on the mould by mortar pump or cutting spraying machine, and this mode fiber should prescind, and it is floating to spray the back compacting.
(4) maintenance, the demoulding and obtain described enhancement mode thin-walled box.
In addition, according to aforementioned gained, opening thin box opening size, shape cut to seal plate and be adhered to opening part and form cavity thin-walled box, and described sealing can be homogenous material or high-strength compound; On mould, can be provided with barrier film or scribble demoulding spacing agent; Additive can be one or more in early strength agent, water reducer, set retarder, the glue; Cement inorganic material can be portland cement or sulphate aluminium cement or iron aluminic acid cement or magnesia oxychloride cement or alkali slag cement or ground caustic coal ash cement or quick-hardening cement or special cement; Fiber can be one or more in glass fibre, carbon fiber, organic fiber, the natural fiber.
(4) description of drawings
Fig. 1 makes the embodiment schematic diagram of filling reinforced concrete fiber reinforcement type thin-walled box with former for expression.
Fig. 2 makes the embodiment schematic diagram of filling reinforced concrete fiber reinforcement type thin-walled box with formpiston for expression.
Fig. 3 is the agent structure schematic diagram of the embodiment one of filling reinforced concrete fiber reinforcement type thin-walled box of the present invention.
Fig. 4 is the agent structure schematic diagram of the embodiment two of filling reinforced concrete fiber reinforcement type thin-walled box of the present invention.
Fig. 5 is the agent structure schematic diagram of the embodiment three of filling reinforced concrete fiber reinforcement type thin-walled box of the present invention.
Fig. 6 is with the molded embodiment schematic diagram of making filling reinforced concrete fiber reinforcement type thin-walled box of tube core.
Fig. 7 is the agent structure schematic diagram of the embodiment two of fiber reinforcement-type light-wall conduit for reinforcing steel bar concrete filling of the present invention.
Fig. 8 is the agent structure schematic diagram of the embodiment three of fiber reinforcement-type light-wall conduit for reinforcing steel bar concrete filling of the present invention.
Fig. 9 is with the molded embodiment schematic diagram of making fiber reinforcement-type light-wall conduit for reinforcing steel bar concrete filling of tube core.
(5) specific embodiment
That the invention will be further described is as follows below in conjunction with accompanying drawing:
The present invention is the manufacture method of thin-wall box for steel bar concrete filling, it is characterized in that:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, forms opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, forms opening peviform slurry green body;
(4) maintenance, the demoulding obtain opening box.
The present invention is another manufacture method of a kind of thin-wall box for steel bar concrete filling, it is characterized in that:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, forms opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, forms opening peviform slurry green body;
(4) place ribs in the opening box;
(5) maintenance, the demoulding form band ribs opening box.
The present invention is another manufacture method of a kind of thin-wall box for steel bar concrete filling, it is characterized in that:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, constitutes opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, constitutes opening peviform slurry green body;
(4) hush panel is bonded in opening part, forms and seal the cavity box.
The present invention is another manufacture method of a kind of thin-wall box for steel bar concrete filling, it is characterized in that:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, constitutes opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, constitutes opening peviform slurry green body;
(4) in the cavity ribs is set;
(5) hush panel is bonded in opening part, forms and seal ribs cavity box.
The invention is characterized in operation three back compactings floating.
The invention is characterized in that described sealing is homogenous material.
The invention is characterized in that described sealing is high-strength compound.
The invention is characterized in that mould is provided with barrier film or scribbles demoulding spacing agent.
The invention is characterized in that slip is portland cement or sulphate aluminium cement or ferrous aluminate cement or magnesia oxychloride cement or alkali slag cement or ground caustic coal ash cement or quick-hardening cement or special cement by cement inorganic material.
The invention is characterized in that it is in glass fibre, carbon fiber, organic fiber, the natural fiber one or more that fiber is arranged in the slip.
The invention is characterized in that slip is by following preparation:
In sulphate aluminium cement: sand: early strength agent and 107 glue: the weight ratio of glass fibre and organic fiber is 100: 200: 6: 5 ratio is got the each component material ready, adds suitable water and above-mentioned material is mixed makes high-strength mixed slurry.
The invention is characterized in that slip is by following preparation:
In sulphate aluminium cement: sand: early strength agent and 107 glue: the weight ratio of glass fibre and organic fiber is 100: 120: 4: 6 ratio is got the each component material ready, adds suitable water and above-mentioned material is mixed makes high-strength mixed slurry.
The invention is characterized in the high-strength mixed slurry of preparation, by cement inorganic material: filler: additive: the weight ratio of fiber is 100: 20-350: 0.01-10: 0.1-15 gets the each component material ready, and other is mixed into high-strength compound slip at suitable quantity of water.
The present invention as shown in drawings, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box, the opening part of the pre-formed members thin-walled box that the maintenance slip is solid firmly is provided with and seals, constitute totally enclosed thin-walled box, do not contain ribs in the sealing thin-walled box.As Fig. 1, Fig. 7, shown in Figure 8, lower box wall surrounds with lateral box wall on every side and constitutes the opening thin box, and the opening thin box be whole opening thin box, and the opening part of the pre-formed members thin-walled box that the maintenance slip is solid firmly is provided with and seals, constitute totally enclosed thin-walled box, do not contain ribs in the sealing thin-walled box.
The invention is characterized in that whole opening thin box forms for the disposal molding slip.As shown in Figure 7, Zheng Ti opening thin box forms for the disposal molding slip.
The invention is characterized in that slip is the inorganic binder slurry.
The invention is characterized in that slip is inorganic glued me fibrous slurry.
The invention is characterized in that described thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms.
The invention is characterized in that described sealing to slip seal.
The invention is characterized in that described sealing by homogenous material constitutes.
The box wall that the invention is characterized in described thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box.As Fig. 2, Fig. 3, Fig. 7, shown in Figure 8, seal the opening box wall top of sealing-in at the opening thin box.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box, the sealing edge wall flushes with sidewall on every side.As Fig. 2, Fig. 3, Fig. 7, shown in Figure 8, seal the opening box wall top of sealing-in at the opening thin box, the sealing edge wall flushes with sidewall on every side.
The opening thin box that the invention is characterized in described sealing has opening part box wall and seals the cementation interface that is bonded as one.As Fig. 2, Fig. 3, Fig. 7, shown in Figure 8, the opening thin box of sealing has opening part box wall and seals the cementation interface that is bonded as one.
The invention is characterized in that at least one box wall of described sealing thin-walled box corner is an arc angle.As Fig. 2, shown in Figure 3, sealing thin-walled box box wall corner is an arc angle.
The wall that the invention is characterized at least one box wall of described sealing thin-walled box rotation angle position is a curved surface.As Fig. 2, shown in Figure 3, the wall of sealing thin-walled box box wall rotation angle position is a curved surface.
The present invention as shown in drawings, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box; in the thin-walled box ribs is arranged; the opening thin box opening part of the integral body of the prefabricated band ribs that the maintenance slip is solid firmly is provided with and seals, and constitutes totally enclosed thin-walled box.As Fig. 2, shown in Figure 3, lower box wall surrounds with lateral box wall on every side and constitutes the opening thin box, and the opening thin box be the opening thin box of integral body, in the thin-walled box ribs is arranged, the opening thin box opening part of the integral body of the prefabricated band ribs that the maintenance slip is solid firmly is provided with and seals, and constitutes totally enclosed thin-walled box.
The invention is characterized in that whole opening thin box forms for the disposal molding slip.As Fig. 2, shown in Figure 3, whole opening thin box forms for the disposal molding slip.
The invention is characterized in that slip is the inorganic binder slurry.
The invention is characterized in that slip is inorganic glued me fibrous slurry.
The invention is characterized in that described thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms.As Fig. 2, shown in Figure 3, the thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms.
The invention is characterized in that described sealing to slip seal.
The box wall that the invention is characterized in described thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made.
The invention is characterized in that described ribs is cross or groined type or unidirectional shape structure.As shown in Figure 2, ribs is unidirectional shape structure.As shown in Figure 3, ribs is a cross.
The invention is characterized in that the ribs in the described thin-walled box is embedded ribs.As Fig. 2, shown in Figure 3, the ribs in the thin-walled box is embedded ribs.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box of band ribs.As Fig. 2, shown in Figure 3, seal the opening box wall top of sealing-in at the opening thin box of band ribs.
The invention is characterized in described opening box wall top of sealing sealing-in at the band reinforcement, the sealing edge wall flushes with sidewall on every side.As Fig. 2, shown in Figure 3, seal the opening box wall top of sealing-in at the band reinforcement, the sealing edge wall flushes with sidewall on every side.
The invention is characterized in that described sealing by the single structure material constitutes.
The invention is characterized in that described cementation interface is positioned at top, box wall opening place.As Fig. 2, shown in Figure 3, cementation interface is positioned at top, box wall opening place.
The invention is characterized in that at least one box wall of described band ribs sealing thin-walled box corner is an arc angle.As Fig. 2, shown in Figure 3, band ribs sealing thin-walled box box wall corner is an arc angle.
The wall that the invention is characterized at least one box wall of described sealing ribs thin-walled box rotation angle position is a curved surface.As Fig. 2, shown in Figure 3, the wall of sealing ribs thin-walled box box wall rotation angle position is a curved surface.
At least two relative walls that the invention is characterized in described thin-walled box are parallel.As Fig. 2, shown in Figure 3, the relative wall of thin-walled box is parallel.
The present invention as shown in drawings, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box, the opening part of opening thin box is provided with and seals, seal to the slip plate seals bonding, constitute totally enclosed thin-walled box, do not contain ribs in the sealing thin-walled box.As Fig. 1, Fig. 7, shown in Figure 8, lower box wall surrounds with lateral box wall on every side and constitutes the opening thin box, the opening thin box is whole opening thin box, the opening part of opening thin box is provided with and seals, seal to the slip plate and seal bonding, constitute totally enclosed thin-walled box, do not contain ribs in the sealing thin-walled box.
The invention is characterized in that whole opening thin box forms for the disposal molding slip.
The invention is characterized in that slip is the inorganic binder slurry.
The invention is characterized in that slip is inorganic glued me fibrous slurry.
The invention is characterized in that described thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms.
The invention is characterized in that described sealing to slip seal.
The invention is characterized in that described sealing by homogenous material constitutes.
The box wall that the invention is characterized in described thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box, the sealing edge wall flushes with sidewall on every side.
The opening thin box that the invention is characterized in described sealing has opening part box wall and seals the cementation interface that is bonded as one.
The invention is characterized in that at least one box wall of described sealing thin-walled box corner is an arc angle.
The wall that the invention is characterized at least one box wall of described sealing thin-walled box rotation angle position is a curved surface.
The present invention as shown in drawings, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box; in the thin-walled box ribs is arranged; the opening thin box opening part of the integral body of band ribs is provided with and seals, and seals to the slip plate seals bonding, constitutes totally enclosed thin-walled box.
The invention is characterized in that whole opening thin box forms for the disposal molding slip.
The invention is characterized in that slip is the inorganic binder slurry.
The invention is characterized in that slip is inorganic glued me fibrous slurry.
The invention is characterized in that described thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms.
The invention is characterized in that described sealing to slip seal.
The box wall that the invention is characterized in described thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made.
The invention is characterized in that described ribs is cross or groined type or unidirectional shape structure.
The invention is characterized in that the ribs in the described thin-walled box is embedded ribs.
The invention is characterized in described opening box wall top of sealing sealing-in at the opening thin box of band ribs.
The invention is characterized in described opening box wall top of sealing sealing-in at the band reinforcement, the sealing edge wall flushes with sidewall on every side.
The invention is characterized in that described sealing by the single structure material constitutes.
The invention is characterized in that described cementation interface is positioned at top, box wall opening place.
The invention is characterized in that at least one box wall of described band ribs sealing thin-walled box corner is an arc angle.
The wall that the invention is characterized at least one box wall of described sealing ribs thin-walled box rotation angle position is a curved surface.
At least two relative walls that the invention is characterized in described thin-walled box are parallel.
Fig. 3,4,5 has provided the structural representation of the embodiment of filling reinforced concrete fiber reinforcement type thin-walled box of the present invention.Fig. 3 is the circular thin-walled box of open type, and 5 is body, and the tube wall that it is characterized in that body is for to be mixed with additive at home and abroad by composite in proportion high-strength compound of cement inorganic material, filler, fiber or described compound.The thin-walled box cross section that Fig. 4 seals for body two ends band is square embodiment.The thin-walled box cross section that Fig. 5 seals for body two ends band is trapezoidal embodiment.Among Fig. 4,5,5 expression bodys, 6 expressions are sealed.Shown in Fig. 4,5, its described hush panel is packaged on opening thin box opening part mouth of pipe inwall; Described hush panel is packaged on opening thin box opening part tube wall top; Described hush panel is packaged on opening thin box opening part tube wall top and inwall simultaneously.As shown in Figure 3, its described hush panel is circular.Shown in Figure 4, its described hush panel is square; Described hush panel is little arc angle polygon; Described thin-walled box cross section is little arc angle polygon.As shown in Figure 5, its described hush panel is trapezoidal or other is special-shaped.
Provide the embodiment of filling reinforced concrete fiber reinforcement type thin-walled cartridge manufacturing method of the present invention below in conjunction with Fig. 1,2,6 description of drawings.
Embodiment one:
(1) make former, as shown in Figure 1,7 is former;
(2) in sulphate aluminium cement: sand: early strength agent and 107 glue: the weight ratio of glass fibre and organic fiber is 100: 200: 6: 5 ratio is got the each component material ready, adds suitable water and above-mentioned material is mixed makes high-strength compound slip.
(3) make the recessed portion (this recessed portion can barrier film be set so that demoulding) that slip is injected in the box former with mortar pump with aforementioned, compacting is floating, as shown in Figure 1, and 7 expression formers, 8 expression slips.
(4) after maintenance, the demoulding, make thin-walled box finished product of the present invention.
Embodiment two:
(1) make formpiston, as shown in Figure 2,9 is formpiston;
(2) in portland cement: sand: water reducer and 107 glue: the weight ratio of carbon fiber and organic fiber is 100: 120: 4: 6 ratio is got the each component material ready, adds suitable water and above-mentioned material is mixed makes high-strength compound slip.
(3) smear by hand or make the protrusion position that slip is injected in formpiston 9 with the cutting spraying machine with aforementioned, compacting is floating, and as shown in Figure 2,10 is slip, and 9 is formpiston.
(4) after maintenance, the demoulding, make thin-walled box finished product of the present invention.
Embodiment three:
(1) make the tube core mould, as shown in Figure 6,11 is the tube core mould;
(2) in portland cement: sand: set retarder: the weight ratio of organic fiber is 100: 180: 6: 8 ratio is got the each component material ready, adds suitable water and above-mentioned material is mixed makes high-strength compound slip.
(3) be coated with one deck demoulding spacing agent on tube core mould 11, with mortar pump the aforementioned slip that makes be injected on the tube core mould, compacting is floating, as shown in Figure 6,11 expression tube core moulds, 12 are expressed as slip.
(4) after maintenance, the demoulding, make thin-walled box finished product of the present invention.
Filling reinforced concrete fiber reinforcement type thin-walled box provided by the invention have intensity height, resistance to deformation, freedom from vibration good, can satisfy various different advantages of filling the concrete demand of finding time, and its manufacture method is easy, with low cost.
Claims (10)
1, a kind of manufacture method of thin-wall box for steel bar concrete filling is characterized in that:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, forms opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, forms opening peviform slurry green body;
(4) maintenance, the demoulding obtain opening box; Perhaps:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, forms opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, forms opening peviform slurry green body;
(4) place ribs in the opening box;
(5) maintenance, the demoulding form band ribs opening box; Perhaps:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, constitutes opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, constitutes opening peviform slurry green body;
(4) hush panel is bonded in opening part, forms and seal the cavity box; Perhaps:
(1) prepares box former or formpiston;
(2) preparation slip;
(3) slip is coated in around the former on the side form face and bed die face, constitutes opening peviform slurry green body; Or slip is coated in formpiston backform face or all around on the side form face, constitutes opening peviform slurry green body;
(4) in the cavity ribs is set;
(5) hush panel is bonded in opening part, forms and seal ribs cavity box.
2,, it is characterized in that in operation three back compactings floating according to the manufacture method of claim 1,2,3 or 4 described thin-wall box for steel bar concrete filling; Perhaps described sealing is homogenous material; Perhaps seal and be high-strength compound; Perhaps mould is provided with barrier film or scribbles demoulding spacing agent; Perhaps slip is portland cement or sulphate aluminium cement or ferrous aluminate cement or magnesia oxychloride cement or alkali slag cement or ground caustic coal ash cement or quick-hardening cement or special cement by cement inorganic material; It is in glass fibre, carbon fiber, organic fiber, the natural fiber one or more that fiber is perhaps arranged in the slip; Perhaps slip is pressed following preparation:
In sulphate aluminium cement: sand: early strength agent and 107 glue: the weight ratio of glass fibre and organic fiber is 100: 200: 6: 5 ratio is got the each component material ready, adds suitable water and above-mentioned material is mixed makes high-strength mixed slurry; Perhaps slip is pressed following preparation:
In sulphate aluminium cement: sand: early strength agent and 107 glue: the weight ratio of glass fibre and organic fiber is 100: 120: 4: 6 ratio is got the each component material ready, adds suitable water and above-mentioned material is mixed makes high-strength mixed slurry; Perhaps prepare high-strength mixed slurry, by cement inorganic material: filler: additive: the weight ratio of fiber is 100: 20-350: 0.01-10: 0.1-15 gets the each component material ready, and suitable quantity of water is mixed into high-strength compound slip in addition.
3, a kind of thin-wall box for steel bar concrete filling, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box, the opening part of the pre-formed members thin-walled box that the maintenance slip is solid firmly is provided with and seals, constitute totally enclosed thin-walled box, do not contain ribs in the sealing thin-walled box.
4, thin-wall box for steel bar concrete filling according to claim 3 is characterized in that whole opening thin box forms for the disposal molding slip; Perhaps slip is the inorganic binder slurry; Perhaps slip is inorganic glued me fibrous slurry; Perhaps described thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms; Perhaps described sealing to slip sealed; Perhaps described sealing by homogenous material constitutes; The box wall of perhaps described thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made; Perhaps described opening box wall top of sealing sealing-in at the opening thin box; Perhaps described opening box wall top of sealing sealing-in at the opening thin box, the sealing edge wall flushes with sidewall on every side; Perhaps the opening thin box of described sealing has opening part box wall and seals the cementation interface that is bonded as one; At least one box wall of perhaps described sealing thin-walled box corner is an arc angle; The wall of at least one box wall of perhaps described sealing thin-walled box rotation angle position is a curved surface.
5, a kind of thin-wall box for steel bar concrete filling, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box; in the thin-walled box ribs is arranged; the opening thin box opening part of the integral body of the prefabricated band ribs that the maintenance slip is solid firmly is provided with and seals, and constitutes totally enclosed thin-walled box.
6, thin-wall box for steel bar concrete filling according to claim 5 is characterized in that whole opening thin box forms for the disposal molding slip; Perhaps slip is the inorganic binder slurry; Perhaps slip is inorganic glued me fibrous slurry; Perhaps the thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms; Perhaps seal to slip and seal; Perhaps the box wall of thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made; Perhaps ribs is cross or groined type or unidirectional shape structure; Perhaps the ribs in the thin-walled box is embedded ribs; Perhaps seal the opening box wall top of sealing-in at the opening thin box of band ribs; Perhaps seal the opening box wall top of sealing-in at the band reinforcement, the sealing edge wall flushes with sidewall on every side; Perhaps seal by the single structure material and constitute; Perhaps cementation interface is positioned at top, box wall opening place; Perhaps being with at least one box wall of ribs sealing thin-walled box corner is arc angle; The wall that perhaps seals at least one box wall of ribs thin-walled box rotation angle position is a curved surface; Perhaps at least two of the thin-walled box relative walls are parallel.
7, a kind of thin-wall box for steel bar concrete filling, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box, the opening part of opening thin box is provided with and seals, seal to the slip plate seals bonding, constitute totally enclosed thin-walled box, do not contain ribs in the sealing thin-walled box.
8, thin-wall box for steel bar concrete filling according to claim 7 is characterized in that whole opening thin box forms for the disposal molding slip; Perhaps slip is the inorganic binder slurry; Perhaps slip is inorganic glued me fibrous slurry; Perhaps the thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms; Perhaps seal to slip and seal; Perhaps seal and constitute by homogenous material; Perhaps the box wall of thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made; Perhaps seal the opening box wall top of sealing-in at the opening thin box; Perhaps seal the opening box wall top of sealing-in at the opening thin box, the sealing edge wall flushes with sidewall on every side; Perhaps Feng Bi opening thin box has opening part box wall and seals the cementation interface that is bonded as one; Perhaps sealing at least one box wall of thin-walled box corner is arc angle; The wall that perhaps seals at least one box wall of thin-walled box rotation angle position is a curved surface.
9, a kind of thin-wall box for steel bar concrete filling, comprise lower box wall, lateral box wall on every side, it is characterized in that lower box wall and lateral box wall on every side surround constitutes the opening thin box, the opening thin box is whole opening thin box; in the thin-walled box ribs is arranged; the opening thin box opening part of the integral body of band ribs is provided with and seals, and seals to the slip plate seals bonding, constitutes totally enclosed thin-walled box.
10, thin-wall box for steel bar concrete filling according to claim 9 is characterized in that whole opening thin box forms for the disposal molding slip; Perhaps slip is the inorganic binder slurry; Perhaps slip is inorganic glued me fibrous slurry; Perhaps the thin-walled box is put together by integral finish thin-walled box and hush panel or above-mentioned amalgamation position gluing forms; Perhaps seal to slip and seal; Perhaps the box wall of thin-walled box is that the composite in proportion high-strength compound of cement inorganic material, filler, short fiber is made; Perhaps ribs is cross or groined type or unidirectional shape structure; Perhaps the ribs in the thin-walled box is embedded ribs; Perhaps seal the opening box wall top of sealing-in at the opening thin box of band ribs; Perhaps seal the opening box wall top of sealing-in at the band reinforcement, the sealing edge wall flushes with sidewall on every side; Perhaps seal by the single structure material and constitute; Perhaps cementation interface is positioned at top, box wall opening place; Perhaps being with at least one box wall of ribs sealing thin-walled box corner is arc angle; The wall that perhaps seals at least one box wall of ribs thin-walled box rotation angle position is a curved surface; Perhaps at least two of the thin-walled box relative walls are parallel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB99115665XA CN100370091C (en) | 1999-11-29 | 1999-11-29 | Fiber-reinforced thin-wall pipe (box) for filling reinforced concrete and its making method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB99115665XA Division CN100370091C (en) | 1999-11-29 | 1999-11-29 | Fiber-reinforced thin-wall pipe (box) for filling reinforced concrete and its making method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1966228A true CN1966228A (en) | 2007-05-23 |
| CN100381266C CN100381266C (en) | 2008-04-16 |
Family
ID=5278594
Family Applications (28)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101364049A Expired - Fee Related CN100434608C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB99115665XA Ceased CN100370091C (en) | 1999-11-29 | 1999-11-29 | Fiber-reinforced thin-wall pipe (box) for filling reinforced concrete and its making method |
| CNB2006101364053A Expired - Fee Related CN100400762C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101533954A Expired - Fee Related CN100381660C (en) | 1999-11-29 | 1999-11-29 | Thin wall box for steel reinforced concrete filling |
| CN200610136412A Expired - Fee Related CN100588794C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101390594A Expired - Fee Related CN100381265C (en) | 1999-11-29 | 1999-11-29 | Thin wall box moulding die for reinforcing steel bar concrete filling and its manufacture method |
| CNB2006101364068A Expired - Fee Related CN100439616C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364142A Expired - Fee Related CN100381658C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364138A Expired - Fee Related CN100366837C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CN200610136408A Expired - Fee Related CN100577943C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNA2007101277242A Pending CN101418607A (en) | 1999-11-29 | 1999-11-29 | Thin-walled box filled cast-in-place reinforced concrete hollow sheet |
| CNB2006101364104A Expired - Fee Related CN100381657C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101533988A Expired - Fee Related CN100390363C (en) | 1999-11-29 | 1999-11-29 | Thin wall box for steel reinforced concrete filling |
| CNB2006101390607A Expired - Fee Related CN100400763C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101390626A Expired - Fee Related CN100373018C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364072A Expired - Fee Related CN100424288C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364157A Expired - Fee Related CN100381659C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364034A Expired - Fee Related CN100424287C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101533992A Expired - Fee Related CN100373019C (en) | 1999-11-29 | 1999-11-29 | Thin wall box for steel reinforced concrete filling |
| CNB2006101534001A Expired - Fee Related CN100373020C (en) | 1999-11-29 | 1999-11-29 | Thin wall box for steel reinforced concrete filling |
| CNB2006101364015A Expired - Fee Related CN100381656C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB200610136402XA Expired - Fee Related CN100366836C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CN2006101390575A Expired - Fee Related CN1966889B (en) | 1999-11-29 | 1999-11-29 | Thin-walled pipe/case for filling reinforced concrete |
| CNA2007101277238A Pending CN101105058A (en) | 1999-11-29 | 1999-11-29 | Cast-in-situ reinforcing steel bar concrete hollow slab filled with thin wall box |
| CNB200610139058XA Expired - Fee Related CN100390362C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364091A Expired - Fee Related CN100424289C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNA2007101265353A Pending CN101210445A (en) | 1999-11-29 | 1999-11-29 | Cast-in-situ reinforcing steel bar concrete hollow slab filled with thin wall box |
| CNB2006101390611A Expired - Fee Related CN100381266C (en) | 1999-11-29 | 1999-11-29 | Thin wall box for reinforcing steel bar concrete filling and its manufacture method |
Family Applications Before (27)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101364049A Expired - Fee Related CN100434608C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB99115665XA Ceased CN100370091C (en) | 1999-11-29 | 1999-11-29 | Fiber-reinforced thin-wall pipe (box) for filling reinforced concrete and its making method |
| CNB2006101364053A Expired - Fee Related CN100400762C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101533954A Expired - Fee Related CN100381660C (en) | 1999-11-29 | 1999-11-29 | Thin wall box for steel reinforced concrete filling |
| CN200610136412A Expired - Fee Related CN100588794C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101390594A Expired - Fee Related CN100381265C (en) | 1999-11-29 | 1999-11-29 | Thin wall box moulding die for reinforcing steel bar concrete filling and its manufacture method |
| CNB2006101364068A Expired - Fee Related CN100439616C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364142A Expired - Fee Related CN100381658C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364138A Expired - Fee Related CN100366837C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CN200610136408A Expired - Fee Related CN100577943C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNA2007101277242A Pending CN101418607A (en) | 1999-11-29 | 1999-11-29 | Thin-walled box filled cast-in-place reinforced concrete hollow sheet |
| CNB2006101364104A Expired - Fee Related CN100381657C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101533988A Expired - Fee Related CN100390363C (en) | 1999-11-29 | 1999-11-29 | Thin wall box for steel reinforced concrete filling |
| CNB2006101390607A Expired - Fee Related CN100400763C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101390626A Expired - Fee Related CN100373018C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364072A Expired - Fee Related CN100424288C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364157A Expired - Fee Related CN100381659C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364034A Expired - Fee Related CN100424287C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101533992A Expired - Fee Related CN100373019C (en) | 1999-11-29 | 1999-11-29 | Thin wall box for steel reinforced concrete filling |
| CNB2006101534001A Expired - Fee Related CN100373020C (en) | 1999-11-29 | 1999-11-29 | Thin wall box for steel reinforced concrete filling |
| CNB2006101364015A Expired - Fee Related CN100381656C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB200610136402XA Expired - Fee Related CN100366836C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CN2006101390575A Expired - Fee Related CN1966889B (en) | 1999-11-29 | 1999-11-29 | Thin-walled pipe/case for filling reinforced concrete |
| CNA2007101277238A Pending CN101105058A (en) | 1999-11-29 | 1999-11-29 | Cast-in-situ reinforcing steel bar concrete hollow slab filled with thin wall box |
| CNB200610139058XA Expired - Fee Related CN100390362C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNB2006101364091A Expired - Fee Related CN100424289C (en) | 1999-11-29 | 1999-11-29 | Thin-walled case for filling reinforced concrete |
| CNA2007101265353A Pending CN101210445A (en) | 1999-11-29 | 1999-11-29 | Cast-in-situ reinforcing steel bar concrete hollow slab filled with thin wall box |
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| Country | Link |
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| CN (28) | CN100434608C (en) |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905483A (en) * | 2009-06-04 | 2010-12-08 | 邱则有 | Forming die of thin-wall hollow member |
| CN101941237A (en) * | 2009-06-11 | 2011-01-12 | 湖南邱则有专利战略策划有限公司 | Preparation method of thin-wall hollow component and moulding mould thereof |
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