CN101338583A - Before-masonry and after-frame-shear-resisting antivibration and thermal insulation design and construction - Google Patents
Before-masonry and after-frame-shear-resisting antivibration and thermal insulation design and construction Download PDFInfo
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- CN101338583A CN101338583A CNA2008100119871A CN200810011987A CN101338583A CN 101338583 A CN101338583 A CN 101338583A CN A2008100119871 A CNA2008100119871 A CN A2008100119871A CN 200810011987 A CN200810011987 A CN 200810011987A CN 101338583 A CN101338583 A CN 101338583A
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Abstract
The earthquake resistant joint between the prior masonry and a skeleton frame column and the earthquake resistant joints between a prior masonry and a skeleton frame beam are firstly built, and the earthquake-resistant effect of the masonry is strengthened. The full degree of mortar in the horizontal and vertical mortar joints of the masonry can be controlled to be above 80 percent, pointing joint is performed to the internal and external of the mortar joints of the masonry, the decoration plastering crack of the inner and the outer walls is reduced, and the impermeable capability of the outer wall is enhanced. The seamless construction is adopted for the thermal insulation of the main body.
Description
One, technical field
The antidetonation that before-masonry after-frame frame-saw is cut, INSULATION DESIGN construction technology, its processing step is: must cut by before-masonry after-frame frame-saw for reaching the shockproof requirements that masonry, framework frame cut; Vertical masonry is reserved horse tooth trough and is joined reinforcing bar and frame column drawknot; Reinforcing bar and Vierendeel girder drawknot are joined in the masonry top.
Two, background technology
The main body frame part antidetonation of present design, back plug masonry is antidetonation not.Should change according to Wenchuan earthquake that the plug masonry is the design of before-masonry afterframe behind the first framework.Because back plug masonry is antidetonation not, also can hurt sb.'s feelings during earthquake.
Three, summary of the invention
It is 1000mm that vertical masonry and the drawknot of frame column are joined the length that reinforcing bar should stretch into the masonry part, and stretching into frame column is 250mm, and Chui Zhijianju @500mm one, and arrangement of reinforcement must have crotch.The top of horizontal masonry and Vierendeel girder drawknot are joined reinforcing bar, and stretching into the masonry partial-length is 500mm, stretch into Vierendeel girder and partly are 250mm, and arrangement of reinforcement is the U type and the crankle crotch is arranged, Shui Pingjianju @500mm.
Four, description of drawings
Fig. 1 before-masonry and frame column shock-resistant node
Fig. 2 before-masonry and Vierendeel girder shock-resistant node
Fig. 3 before-masonry and Vierendeel girder shock-resistant node elevation
Five, the specific embodiment
1. the building block horizontal joint of masonry is emphasized in masonry design, construction, vertically the full degree of mortar at bed joint of mortar joint must satisfy more than 80%, and particularly vertically the full degree of mortar at bed joint of mortar joint is answered particular design, construction.
2. the every 500mm of masonry vertical height establishes together and the frame column steel tie.
3. steel tie is established with the every interval 500mm of Vierendeel girder in the masonry top.
4. masonry horizontal mortar joint, the vertical technology of mortar joint design and construction: pargeting again (1: 2) after, expansive cement mortar impervious (mix expansion agent be cement weight the 12%) jointing for inside and outside employing.
5. the master nodes of two kinds of materials compositions of masonry and concrete because coefficient of thermal expansion and contraction is inconsistent easy to crack, needs to increase metal lathing.
6. the design of masonry, framework insulation: it is masonry framework integral heat insulation that masonry insulation and framework are not incubated strain.
7. integral heat insulation technology: the plate seam that warming plate is pasted adopts jointless construction, and warming plate seam filling blowing agent seam is polished again.
8. before-masonry after-frame frame-saw anti-seismic heat-preservation design, the construction of cutting is improved shock resistance and reduced the internal and external ornament cracks in plaster.
9. in addition, the cold thoroughly common quality defect of main body is is effectively prevented and treated.
Claims (9)
1, before-masonry after-frame frame-saw antidetonation, the INSULATION DESIGN construction technology of cutting, its processing step is: must cut by before-masonry after-frame frame-saw in order to reach the shockproof requirements that masonry, framework frame cut; Vertical masonry is reserved horse tooth trough and is joined reinforcing bar and frame column drawknot; Reinforcing bar and Vierendeel girder drawknot are joined in the masonry top.
2, masonry design, construction emphasize that the building block horizontal joint of masonry, upright seam full degree of mortar at bed joint must satisfy more than 80% particularly design document full degree of mortar at bed joint particular design, the construction of upright seam.
3, the every 500mm of masonry vertical height establishes together and the frame column steel tie.
4, steel tie is established with the every interval 500mm of Vierendeel girder in the masonry top.
5, the mortar joint of masonry horizontal mortar joint, upright seam design and construction: pargeting again after, expansive cement mortar (1: the 2) jointing impervious for inside and outside employing.
6, the node of the main body of two kinds of materials compositions of masonry and concrete increases metal lathing because coefficient of thermal expansion and contraction is inconsistent.
7, the design of masonry, framework insulation, masonry insulation framework is not incubated and becomes masonry framework integral heat insulation.
8, integral heat insulation, the plate seam that warming plate is pasted adopts jointless construction, and warming plate seam filling blowing agent seam is polished again.
9, before-masonry after-frame frame-saw anti-seismic heat-preservation design, the construction of cutting is improved shock resistance and reduced the internal and external ornament cracks in plaster, and exterior wall has strengthened impervious ability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100119871A CN101338583A (en) | 2008-06-25 | 2008-06-25 | Before-masonry and after-frame-shear-resisting antivibration and thermal insulation design and construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100119871A CN101338583A (en) | 2008-06-25 | 2008-06-25 | Before-masonry and after-frame-shear-resisting antivibration and thermal insulation design and construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101338583A true CN101338583A (en) | 2009-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100119871A Pending CN101338583A (en) | 2008-06-25 | 2008-06-25 | Before-masonry and after-frame-shear-resisting antivibration and thermal insulation design and construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101338583A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592810A (en) * | 2016-12-08 | 2017-04-26 | 陕西建工第三建设集团有限公司 | Construction method of wrapping fair brick masonry for concrete structure of historic building |
-
2008
- 2008-06-25 CN CNA2008100119871A patent/CN101338583A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592810A (en) * | 2016-12-08 | 2017-04-26 | 陕西建工第三建设集团有限公司 | Construction method of wrapping fair brick masonry for concrete structure of historic building |
| CN106592810B (en) * | 2016-12-08 | 2018-09-21 | 陕西建工第三建设集团有限公司 | A kind of ancient building concrete structure outsourcing clear water masonry construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090107 |