CN202913525U - Ultra-high performance concrete precast assembly thermal insulation wall - Google Patents
Ultra-high performance concrete precast assembly thermal insulation wall Download PDFInfo
- Publication number
- CN202913525U CN202913525U CN 201220538588 CN201220538588U CN202913525U CN 202913525 U CN202913525 U CN 202913525U CN 201220538588 CN201220538588 CN 201220538588 CN 201220538588 U CN201220538588 U CN 201220538588U CN 202913525 U CN202913525 U CN 202913525U
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- thermal insulation
- ultra
- high performance
- wall
- insulation wall
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Abstract
The utility model relates to an ultra-high performance concrete precast assembly thermal insulation wall which comprises an inner formwork (1) and a wall body (2). Light thermal insulation materials bound together by steel bars are filled in the inner formwork (1), and high-strength concrete is cast on the periphery of the inner formwork (1) to form the integral wall body (2). A main structure of the thermal insulation wall is made of ultra-high performance concrete, the dead weight of the thermal insulation wall is 20% of that of a traditional component, and the thermal insulation wall has the advantages of fine thermal insulation property, excellent fire resistance, ultra-high strength, ductility, impact resistance, high durability and the like. By the aid of engineering preforming and on-site modular assembly construction process, the thermal insulation wall overcomes the lifting troubles of heavy dead weight of a precast unit, difficulty in transport, inconvenience in unit maintenance and the like, and a structural unit with superior performances is provided for residential industrialization.
Description
Technical field
This practicality has related to a kind of ultra-high performance concrete precast assembly heat-preserving wall, specially refers to a kind of for high-durability, the environmental protection and energy saving bearing wall simple, convenient transportation of constructing.
Background technology
The precast assembly structure has the characteristics of " green construction ", " energy-conserving and environment-protective ", and industrialization flowing water prefabricated units industrialization degree is high; Reusable after the disposable input of moulding form and production equipment, consumptive material is few, economizes on resources and expense; Construction can be avoided or alleviate to site assembly, connection on the impact of surrounding enviroment; The utilization of prefabrication and assembly construction technique drops into relatively human resources and reduces; Mechanization degree is significantly improved, and labor intensity of operating staff is effectively alleviated; The assembling of prefabricated units is shortened the engineering construction cycle; The batch production precast unit does not adopt wet trade, waters the generation that pounds " rubbish source " thereby reduced on-site concrete, adopts precast unit, makes constructional materials in transportation, loading and unloading, stacking, material controlling process, has reduced various dust pollutions; Factory prefabricated component adopts the lifting assembly technology, need not pumping of concrete, the construction noise of having avoided fixed pump to produce.
But traditional prefabricated bearing wall, from great, the component conveying cracky, the characteristics such as lifting inconvenience, traditional assembling body of wall is multiplex in interior wall in addition, can not be as supporting member, body of wall is thin, can not play good energy-conserving action, the high performance concrete precast assembly heat-preserving wall that this patent is related, have from heavy and light, cracky not, structure precision is high, connects reliable, best in quality, the characteristics such as energy-conserving and environment-protective.
Summary of the invention
The present utility model purpose is to solve existing prefabricated bearing wall from shortcomings such as great, transportation inconvenience, and a kind of ultra-high performance concrete precast assembly heat-preserving wall is provided.
In order to finish this practical goal of the invention, this practicality by the following technical solutions:
The ultra-high performance concrete precast assembly heat-preserving wall that this is practical,
A kind of super ultra-high performance concrete precast assembly heat-preserving wall of this practicality, inner formword and body of wall, wherein: be filled with in the inner formword with reinforcing bar binding light heat insulation material together, build strong concrete in the periphery of inner formword and form whole body of wall;
A kind of super ultra-high performance concrete precast assembly heat-preserving wall of this practicality, wherein: described light heat insulation material is polyphenyl or glass wool;
A kind of super ultra-high performance concrete precast assembly heat-preserving wall of this practicality, wherein: described strong concrete is the very-high performance fibrous concrete, its intensity is more than the 80MPa;
A kind of super ultra-high performance concrete precast assembly heat-preserving wall of this practicality, wherein: the tenon of mutual correspondence is arranged around the described assembly unit heat-preserving wall, and the groove corresponding with tenon.
A kind of super ultra-high performance concrete precast assembly heat-preserving wall of this practicality is compared with existing similar concrete segment, because main structure adopts the ultra-high concrete material, conducting oneself with dignity is 20% of traditional components, and has good heat insulating, good endurance, fireproof performance is excellent.
Very-high performance fibrous concrete member is adopted in this practicality, utilize the characteristics such as superhigh intensity, toughness, impact resistance, high-durability of this high performance material, adopt pre-formed, the field module assembling construction process of engineering, prefabricated units have been overcome from great, transport not difficultly, member safeguards that inconvenience waits lifting to bother the structural element that a kind of superior performance is provided for housing industrialization.
Description of drawings
Fig. 1 is the forward generalized section of a kind of super ultra-high performance concrete precast assembly heat-preserving wall of this practicality;
Fig. 2 is that the A-A of Fig. 1 is to schematic diagram.
In Fig. 1 and Fig. 2, label 1 is inner formword; Label 2 is body of wall; Label 3 is groove; Label 4 is tenon.
The specific embodiment
As depicted in figs. 1 and 2, a kind of super ultra-high performance concrete precast assembly heat-preserving wall of this practicality comprises: inner formword 1 and body of wall 2, be filled with in the inner formword 1 with reinforcing bar binding light heat insulation material together, build strong concrete in the periphery of inner formword 1 and form whole body of wall 1; Light heat insulation material is polyphenyl or glass wool; Strong concrete is the very-high performance fibrous concrete, and its intensity is more than the 80MPa.The tenon 4 of mutual correspondence is arranged around the body of wall 1, and the groove 3 corresponding with tenon 4.
Being explanation of the invention more than, is not that limited range of the present invention is referring to claim to the restriction of invention, and in the situation of spirit of the present invention, the present invention can do any type of modification.
Claims (4)
1. ultra-high performance concrete precast assembly heat-preserving wall, it comprises: inner formword (1) and body of wall (2), it is characterized in that: be filled with in the inner formword (1) with reinforcing bar binding light heat insulation material together, build strong concrete in the periphery of inner formword (1) and form whole body of wall (1).
2. ultra-high performance concrete precast assembly heat-preserving wall as claimed in claim 1, it is characterized in that: described light heat insulation material is polyphenyl or glass wool.
3. ultra-high performance concrete precast assembly heat-preserving wall as claimed in claim 2, it is characterized in that: described strong concrete is the very-high performance fibrous concrete, its intensity is more than the 80MPa.
4. ultra-high performance concrete precast assembly heat-preserving wall as claimed in claim 3 is characterized in that: the tenon (4) of mutual correspondence is arranged around the described body of wall (1), and the groove (3) corresponding with tenon (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538588 CN202913525U (en) | 2012-10-19 | 2012-10-19 | Ultra-high performance concrete precast assembly thermal insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538588 CN202913525U (en) | 2012-10-19 | 2012-10-19 | Ultra-high performance concrete precast assembly thermal insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913525U true CN202913525U (en) | 2013-05-01 |
Family
ID=48161847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538588 Expired - Fee Related CN202913525U (en) | 2012-10-19 | 2012-10-19 | Ultra-high performance concrete precast assembly thermal insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295004A (en) * | 2014-10-24 | 2015-01-21 | 福州大学 | UHPC-CFST combination column structure and construction method thereof |
-
2012
- 2012-10-19 CN CN 201220538588 patent/CN202913525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295004A (en) * | 2014-10-24 | 2015-01-21 | 福州大学 | UHPC-CFST combination column structure and construction method thereof |
| CN104295004B (en) * | 2014-10-24 | 2016-03-30 | 福州大学 | A kind of UHPC-CFST composite column structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131019 |