CN105369981A - Reinforcement-type permanent beam form with embedded buckle connection, concrete structural element and manufacture method thereof - Google Patents
Reinforcement-type permanent beam form with embedded buckle connection, concrete structural element and manufacture method thereof Download PDFInfo
- Publication number
- CN105369981A CN105369981A CN201510845179.5A CN201510845179A CN105369981A CN 105369981 A CN105369981 A CN 105369981A CN 201510845179 A CN201510845179 A CN 201510845179A CN 105369981 A CN105369981 A CN 105369981A
- Authority
- CN
- China
- Prior art keywords
- permanent
- panel
- connector
- beam template
- enhancing muscle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The present invention discloses a reinforcement-type permanent beam form with embedded buckle connection, a concrete structural element and a manufacture method thereof, and belongs to the technical field of building template and manufacture method thereof. According to the technical scheme of the present invention, the obtained permanent beam form has good strength, stiffness and connectivity, and does not need additional configuration of longitudinal reinforcements and stirrups during casting of structural elements. Further, the manufacturing method of the present invention can quantitatively manufacture the permanent formwork and forming elements thereof, solve the problems of stirrup fabrication and configuration of the permanent beam form, and achieve more efficient usage of materials, thereby reducing costs. On this basis, the technical scheme simplifies the concreting construction of the permanent beam form and has broad application prospects.
Description
Technical field
Patent of the present invention belongs to construction formwork and concrete structure member and their manufacturing technology field, can be applicable to industry and Civil structure, hydro-structure, sea, the port occasion such as structure, bridges and culverts tunnel.
Background technology
In domestic construction field, industry uses the template such as wooden form, steel form usually with Civil structure, hydro-structure, sea, port structure, bridges and culverts tunnel etc., there is the unfavorable factors such as consumption is large, dismounting is inconvenient, have enough to meet the need costly, utilization rate is low.In structure under conventional situation, ordinary concrete surface is naturally exposed, and durability is lower.For solving the problem, using high durability material to make permanent formwork and replacing conventional template to carry out the construction of building structure, extensively receiving the concern of engineering circles.But in the process of permanent formwork application, the unsolved new problem of prior art still exists.For permanent beam template, mainly comprise: the shear strength 1) how ensureing panel and connecting portion; 2) how to solve the stirrup difficult arrangement of permanent beam template and how to arrange the problem of stirrup; 3) how quantification manufactures permanent formwork and forms component, makes it the requirement meeting shear strength.
Summary of the invention
The present invention's first object is to provide a kind of arrangement of reinforcement formula buckle and connects permanent beam template, solves the problem produced in above-mentioned permanent beam template use procedure.For this reason, the present invention is by the following technical solutions:
A kind of arrangement of reinforcement formula buckle connects permanent beam template, and it is characterized in that, described arrangement of reinforcement formula permanent beam template is made up of panel (1) and connector (2); Described panel has the first connecting portion, described connector has the second connecting portion, described second connecting portion can with split after the first connecting portion of two pieces of panels fasten, and described connector be in split after the building this side, interface and be stacked with the first split position of two pieces of panels of two pieces of panels; The interface of building of described panel is provided with the first projection, and the interface of building of described connector is provided with the 3rd projection; Described connector and panel cross section are concave character type.There is enhancing muscle described connector and panel itself and outside, and described enhancing muscle includes reinforcing bar.Described enhancing muscle is for the enhancing muscle of vertical muscle in the concrete component that replaces using described arrangement of reinforcement formula permanent beam template to build and stirrup.In prior art, concreting component needs to place in a template after vertical muscle and stirrup etc. strengthen muscle builds, the demoulding after molding component; Apply arrangement of reinforcement formula permanent formwork of the present invention, can direct concreting in a template, strengthen muscle without the need to placing extra vertical muscle and stirrup etc., and without the need to form removal after moulding by casting.First connecting portion of described panel has one or more; Described panel and connector directly fasten or consist of the template of required size and shape again adhesive bond.
Further, described panel and connector select fiber reinforced cement-based material to make, and described fiber reinforced cement-based material includes superhigh tenacity cement-base composite material.
Further, the two ends that the enhancing muscle of muscle indulged by the described component of replacement of described connector are exposed, not wrap up by cement-based material.
Further, the second connecting portion of connector arranges the groove fastened, and the first connecting portion of panel arranges the second projection fastened.
Another object of the present invention is to provide a kind of manufacture method of above-mentioned arrangement of reinforcement formula permanent beam template, for this reason, the present invention by the following technical solutions:
Following shear-carrying capacity calculation requirement need be met at described component:
In above formula, V is the target shear-carrying capacity of described concrete structure member, and b is the distance between the inwall of described permanent formwork concave character type cross section two side, and h is the height of described permanent formwork, f
cthe cylinder compressive strength of concreting, A
s1the cross section gross area that in same cross section, permanent formwork panel outside replaces the enhancing muscle of described component stirrup, f
y1the shear strength that in same cross section, permanent formwork panel outside replaces the enhancing muscle of described component stirrup, s
1be the spacing replacing the enhancing muscle of described component stirrup along component length direction permanent formwork panel outside, t is the thickness of the sidewall of permanent formwork concave character type cross section, A
s2the cross section gross area of the enhancing muscle of the described component stirrup of replacement of the single interior of permanent formwork panel in same cross section, f
y2the shear strength that in same cross section, permanent formwork panel itself replaces the enhancing muscle of described component stirrup, s
2the spacing of the enhancing muscle replacing described component stirrup along component length direction permanent formwork panel itself, f
spit is the split tensile strength of described fiber reinforced cement-based material.
Described a kind of arrangement of reinforcement formula buckle of the present invention connects permanent beam template and can adopt following methods manufacture, the parameters determined according to above-mentioned manufacture method, adopts the mode manufacture of building to meet connector and the panel of the parameters of above-mentioned manufacture method.
Another object of the present invention is to provide a kind of concrete structure member using above-mentioned permanent formwork.For this reason, the present invention is by the following technical solutions:
It comprises the shaped main body using above-mentioned permanent beam template concreting, permanent beam template shaped main body concreting condensation after and shaped main body be connected as a single entity; Further, the parameters in template is determined by above-mentioned manufacture method.
Owing to adopting technical solution of the present invention, a kind of that there is good strength and switching performance, indulge muscle and stirrup without the need to additional configuration when pouring structure component permanent beam template can be obtained.Ensure that the shear strength of panel and connecting portion; Solve the stirrup Layout Problem of permanent beam template; Quantification manufactures permanent formwork and forms component, makes it the requirement meeting shear strength.Meanwhile, panel outside replaces the enhancing muscle of described component stirrup, and connector replaces described component indulge the enhancing muscle of muscle, the combination of both, instead of the overlap joint muscle between connector and panel, and further ensures the intensity of junction.On this basis, technical scheme of the present invention greatly simplify the pouring construction (without the need to arranging vertical muscle and stirrup) using permanent beam template, and not only fabrication schedule is more simple, quality is higher, cost is lower to make concrete structure member.Described permanent formwork of the present invention can carry out suitability for industrialized production, and its manufacture method also provides technical support for the scale application of permanent formwork, has broad application prospects.
Accompanying drawing explanation
Fig. 1 is permanent beam template structural representation of the present invention.
Fig. 2 (a) is panel (1) structural representation of permanent beam template of the present invention
Fig. 2 (b) is panel (1) sectional view of permanent beam template of the present invention
Fig. 3 (a) is connector (2) structural representation of permanent beam template of the present invention
Fig. 3 (b) is connector (2) sectional view of permanent beam template of the present invention
Fig. 4 is the board member schematic diagram after permanent formwork described in the embodiment of the present invention has been built
Detailed description of the invention
Be described further below in conjunction with the detailed description of the invention of accompanying drawing to technical scheme provided by the present invention, this embodiment is to explanation of the present invention, instead of makes any restriction to the present invention.
With reference to accompanying drawing, a kind of arrangement of reinforcement formula buckle provided by the present invention connects permanent beam template, is made up of panel 1 and connector 2; Described panel 1 has the first connecting portion, described connector 2 has the second connecting portion, the second described connecting portion can fasten with the first connecting portion of two pieces of panels after split, and described connector 2 be in split after the building this side, interface and be stacked with the first connecting portion of two pieces of panels 1 of two pieces of panels, first connecting portion of panel 1 arranges the groove 11 fastened, and the second connecting portion of connector 2 arranges the second projection 21 fastened.The interface of building of described panel 1 is provided with the first projection 12, and there is the 3rd projection 22 at the interface of building of described connector.Described connector and panel cross section are concave character type, select superhigh tenacity cement-base composite material to make.The panel of described permanent formwork and connector is inside and outside is all configured with enhancing muscle, comprise panel itself and replace that the enhancing muscle 14 of muscle indulged by described component, panel itself replaces the enhancing muscle 15 of described component stirrup, panel outside to replace the enhancing muscle 13 of described component stirrup, connector replaces described component indulge the enhancing muscle 24 of muscle, connector inside replaces the enhancing muscle 25 of described component stirrup, connector outside replaces described component stirrup enhancing muscle 23.The two ends that described connector replaces described component to indulge the enhancing muscle 24 of muscle are exposed, not wrap up by cement-based material.First connecting portion of described panel 1 has two; Described panel and connector directly fasten or consist of the template of required size and shape again adhesive bond.
With example, the invention will be further described below.The target of the present embodiment is the template manufacture using described arrangement of reinforcement formula permanent formwork and manufacture method thereof to complete concrete beam component.Described concrete beam component need meet following shear-carrying capacity calculation requirement:
In above formula, V is the target shear-carrying capacity of described concrete structure member, and b is the distance between the inwall of described permanent formwork concave character type cross section two side, and h is the height of described permanent formwork panel 1, f
cthe cylinder compressive strength of concreting, A
s1the cross section gross area that in same cross section, permanent formwork panel outside replaces the enhancing muscle 13 of described component stirrup, f
y1the shear strength that in same cross section, permanent formwork panel outside replaces the enhancing muscle 13 of described component stirrup, s
1be the spacing replacing the enhancing muscle 13 of described component stirrup along component length direction permanent formwork panel outside, t is the thickness of the sidewall of permanent formwork concave character type cross section, A
s2the cross section gross area of the enhancing muscle 15 of the described component stirrup of replacement of the single interior of permanent formwork panel in same cross section, f
y2the shear strength that in same cross section, permanent formwork panel itself replaces the enhancing muscle 15 of described component stirrup, s
2the spacing of the enhancing muscle 15 replacing described component stirrup along component length direction permanent formwork panel itself, f
spit is the split tensile strength of described fiber reinforced cement-based material.
According to the parameters that above-mentioned manufacture method is determined, the mode manufacture of building is adopted to meet connector and the panel of the parameters of above-mentioned manufacture method.After the template that completes, as shown in Figure 4, described panel 1 and connector 2 direct splicing are formed required template and carry out concrete 3 and builds, the concrete structure member finally formed comprises the shaped main body 3 using above-mentioned permanent formwork concreting, permanent formwork shaped main body concreting condensation after and shaped main body be connected as a single entity.
Claims (10)
1. arrangement of reinforcement formula buckle connects a permanent beam template, and it is characterized in that, described arrangement of reinforcement formula permanent beam template is made up of panel (1) and connector (2); Described panel has the first connecting portion, described connector has the second connecting portion, described second connecting portion can with split after the first connecting portion of two pieces of panels fasten, and described connector be in split after the building this side, interface and be stacked with the first split position of two pieces of panels of two pieces of panels; The interface of building of described panel is provided with the first projection, and the interface of building of described connector is provided with the 3rd projection; Described connector and panel cross section are concave character type; The enhancing muscle of vertical muscle and stirrup in described connector and panel itself and the outside concrete component had for replacing using described arrangement of reinforcement formula permanent beam template to build, described enhancing muscle includes reinforcing bar.
2. a kind of arrangement of reinforcement formula buckle according to claim 1 connects permanent beam template, and it is characterized in that, described panel and connector select fiber reinforced cement-based material to make, and described fiber reinforced cement-based material includes superhigh tenacity cement-base composite material.
3. a kind of arrangement of reinforcement formula buckle according to claim 1 connects permanent beam template, it is characterized in that, the two ends that the enhancing muscle of muscle indulged by the described component of replacement of described connector are exposed, not wrap up by cement-based material.
4. a kind of arrangement of reinforcement formula buckle according to claim 1 connects permanent beam template, and it is characterized in that, the first connecting portion of described panel has one or more; Described panel and connector directly fasten or consist of the template of required size and shape again adhesive bond.
5. a kind of arrangement of reinforcement formula buckle according to claim 1 connects permanent beam template, it is characterized in that, the second connecting portion of connector arranges the groove fastened, and the first connecting portion of panel arranges the second projection fastened.
6. a concrete structure member, is characterized in that it comprises the shaped main body using permanent beam template concreting described in claim 1, permanent beam template after the concreting condensation of shaped main body and shaped main body be connected as a single entity.
7. a kind of arrangement of reinforcement formula buckle according to claim 1 connects permanent beam template, and it is characterized in that, the overlap joint muscle between connector and panel is replaced by described enhancing muscle; Described enhancing muscle comprises the enhancing muscle that described panel outside replaces described component stirrup, and replaces described component to indulge the enhancing muscle of muscle in described connector.
8. a kind of arrangement of reinforcement formula buckle according to claim 1 connects the manufacture method of permanent beam template, it is characterized in that, need meet following shear-carrying capacity calculation requirement:
In above formula, V is the target shear-carrying capacity of described concrete structure member, and b is the distance between the inwall of described permanent formwork concave character type cross section two side, and h is the height of described permanent formwork, f
cthe cylinder compressive strength of concreting, A
s1the cross section gross area that in same cross section, permanent formwork panel outside replaces the enhancing muscle of described component stirrup, f
y1the shear strength that in same cross section, permanent formwork panel outside replaces the enhancing muscle of described component stirrup, s
1be the spacing replacing the enhancing muscle of described component stirrup along component length direction permanent formwork panel outside, t is the thickness of the sidewall of permanent formwork concave character type cross section, A
s2the cross section gross area that the single interior of permanent formwork panel in same cross section replaces the enhancing muscle of described component stirrup, f
y2the shear strength that in same cross section, permanent formwork panel itself replaces the enhancing muscle of described component stirrup, s
2the spacing of the enhancing muscle replacing described component stirrup along component length direction permanent formwork panel itself, f
spit is the split tensile strength of described fiber reinforced cement-based material.
9. a kind of arrangement of reinforcement formula buckle according to claim 1 connects the manufacture method of permanent beam template, it is characterized in that, according to the parameters that manufacture method described in claim 8 is determined, the mode manufacture of building is adopted to meet connector and the panel of the parameters of manufacture method according to claim 8.
10. a concrete structure member, is characterized in that, comprises the shaped main body using permanent beam template concreting described in claim 1, permanent beam template after the concreting condensation of shaped main body and shaped main body be connected as a single entity; Parameters is determined by manufacture method according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845179.5A CN105369981B (en) | 2015-11-27 | 2015-11-27 | A kind of arrangement of reinforcement formula buckle connection permanent beam template, concrete structure member and manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845179.5A CN105369981B (en) | 2015-11-27 | 2015-11-27 | A kind of arrangement of reinforcement formula buckle connection permanent beam template, concrete structure member and manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105369981A true CN105369981A (en) | 2016-03-02 |
| CN105369981B CN105369981B (en) | 2018-03-23 |
Family
ID=55372563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510845179.5A Active CN105369981B (en) | 2015-11-27 | 2015-11-27 | A kind of arrangement of reinforcement formula buckle connection permanent beam template, concrete structure member and manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105369981B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703288A (en) * | 2016-11-18 | 2017-05-24 | 湖南大学 | Manufacturing method of carbon fiber mesh composite board and concrete continuous beam |
| CN106760190A (en) * | 2016-11-18 | 2017-05-31 | 湖南大学 | Concrete simply supported beam and preparation method based on carbon fiber mesh composite board |
| CN110952776A (en) * | 2019-10-23 | 2020-04-03 | 中船第九设计研究院工程有限公司 | Cast-in-place concrete constructional column and ring beam disassembly-free formwork and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002227295A (en) * | 2001-01-29 | 2002-08-14 | Matsumura Gumi Corp | Thin outer shell-like structure precast beam and beam constructing method |
| KR20110087165A (en) * | 2010-01-25 | 2011-08-02 | (주)엠씨에스에스티기술사사무소 | Composite beam having square sectional space therein and its construction method |
| CN102828579A (en) * | 2012-08-17 | 2012-12-19 | 常州市固邦复合材料科技有限公司 | Keel embedded-buckled assembling anti-cracking anti-seepage permanent cylinder shuttering |
| CN103266760A (en) * | 2013-05-14 | 2013-08-28 | 浙江大学 | Permanent beam template made of fiber woven mesh reinforced cement based composite material and method for manufacturing permanent beam template |
| CN104594555A (en) * | 2014-12-05 | 2015-05-06 | 西安建筑科技大学 | Prefabricated reinforced concrete beam with transverse high-strength concrete separation plate and construction method thereof |
| CN104805960A (en) * | 2015-05-11 | 2015-07-29 | 吴方伯 | Mould-stripping-free concrete beam and construction method thereof |
-
2015
- 2015-11-27 CN CN201510845179.5A patent/CN105369981B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002227295A (en) * | 2001-01-29 | 2002-08-14 | Matsumura Gumi Corp | Thin outer shell-like structure precast beam and beam constructing method |
| KR20110087165A (en) * | 2010-01-25 | 2011-08-02 | (주)엠씨에스에스티기술사사무소 | Composite beam having square sectional space therein and its construction method |
| CN102828579A (en) * | 2012-08-17 | 2012-12-19 | 常州市固邦复合材料科技有限公司 | Keel embedded-buckled assembling anti-cracking anti-seepage permanent cylinder shuttering |
| CN103266760A (en) * | 2013-05-14 | 2013-08-28 | 浙江大学 | Permanent beam template made of fiber woven mesh reinforced cement based composite material and method for manufacturing permanent beam template |
| CN104594555A (en) * | 2014-12-05 | 2015-05-06 | 西安建筑科技大学 | Prefabricated reinforced concrete beam with transverse high-strength concrete separation plate and construction method thereof |
| CN104805960A (en) * | 2015-05-11 | 2015-07-29 | 吴方伯 | Mould-stripping-free concrete beam and construction method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 侯利军: ""超高韧性水泥基复合材料弯曲性能及剪切性能试验研究"", 《中国博士学位论文全文数据库 工程科技Ⅱ辑》 * |
| 贡金鑫: "《现代混凝土结构基本理论及应用》", 31 December 2009 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703288A (en) * | 2016-11-18 | 2017-05-24 | 湖南大学 | Manufacturing method of carbon fiber mesh composite board and concrete continuous beam |
| CN106760190A (en) * | 2016-11-18 | 2017-05-31 | 湖南大学 | Concrete simply supported beam and preparation method based on carbon fiber mesh composite board |
| CN106703288B (en) * | 2016-11-18 | 2020-03-17 | 湖南大学 | Method for manufacturing carbon fiber grid composite plate concrete continuous beam |
| CN110952776A (en) * | 2019-10-23 | 2020-04-03 | 中船第九设计研究院工程有限公司 | Cast-in-place concrete constructional column and ring beam disassembly-free formwork and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105369981B (en) | 2018-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101026118B1 (en) | Truss structure with high bearing capacity against secondary moment at inner supports and construction method of truss bridge using it | |
| CN103628563B (en) | A kind of hollow precast concrete member and preparation method | |
| CN109518858A (en) | Fabricated Beam-Slab connection structure and its construction method | |
| CN203452228U (en) | Frame-shear wall architectural structure | |
| CN102864854A (en) | L-shaped precast concrete wall connection | |
| CN110359597A (en) | A kind of steel bar template integrated component shear wall cross-layer coupling beam construction and installation method | |
| CN105369981A (en) | Reinforcement-type permanent beam form with embedded buckle connection, concrete structural element and manufacture method thereof | |
| CN102995572A (en) | Connecting method and device for bridge-lifted thin-wall hollow pier and original pier column | |
| CN114607140A (en) | Concrete structure free of formwork construction and construction method | |
| CN103741883B (en) | Prefabricated reinforced concrete column template and preparation method thereof | |
| CN105350718A (en) | Reinforcement permanency beam formwork and manufacturing method for concrete structural member with shearing resistance | |
| CN202850192U (en) | Prefabricated concrete hollow member | |
| CN205421710U (en) | Permanent beam mold board, concrete structure component are connected to arrangement of reinforcement formula buckle | |
| CN209556195U (en) | Fabricated Beam-Slab connection structure | |
| CN103572891B (en) | A kind of pregroove plate | |
| CN203080955U (en) | Structure for adding corbels on reinforced concrete column | |
| CN105350717A (en) | Reinforcement pin joint permanency beam formwork, concrete structural member and manufacturing method | |
| KR20100091355A (en) | Pedestrian bridge using filled double steel tube | |
| CN206233359U (en) | A kind of assembled architecture reinforced concrete member | |
| CN204059941U (en) | A kind of arrangement of reinforcement formula permanent formwork and concrete structure member | |
| CN104179351B (en) | A kind of high-durability arrangement of reinforcement formula permanent formwork, concrete structure member and design, manufacture method | |
| CN205421711U (en) | Permanent beam mold board of arrangement of reinforcement formula pin joint, concrete structure component | |
| CN203834692U (en) | Connection node structure of section steel column and non-energy-dissipation section steel short beam of mixed coupled wall | |
| CN206220355U (en) | A kind of long-span beams structure of use UHPC materials | |
| CN208009729U (en) | Assembled horse tooth trough overlap edge-punching sheet metal floorslab with bars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |