CN201610546U - Prestress anchoring frame plat - Google Patents
Prestress anchoring frame plat Download PDFInfo
- Publication number
- CN201610546U CN201610546U CN201020300242XU CN201020300242U CN201610546U CN 201610546 U CN201610546 U CN 201610546U CN 201020300242X U CN201020300242X U CN 201020300242XU CN 201020300242 U CN201020300242 U CN 201020300242U CN 201610546 U CN201610546 U CN 201610546U
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- anchoring
- prestress
- frame
- frame plate
- concrete
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Abstract
The utility model discloses a prestress anchoring frame plate, comprising a concrete frame beam (1), an anchor cable connected with the frame beam (1), characterized in that a concrete panel (5) is arranged between a cross beam (3) of the frame beam (1) and a vertical beam (4). The concrete panel is arranged between the prestress anchoring frame beams and the contact area between an external anchoring structure with a ground base is increased to reduce the base stress of the unit area, thereby reducing the ground base bearing requirement of the anchoring project and increasing the reliability of the anchoring project, widening the use range of the anchoring project and being used for various slope projects, especially various congeries slope and artificial fill slope projects and suitable for non-uniformity rock-soil slopes. The advantages of the utility model are that: the required floor base bearing force is low and the uniformity of the floor base is not required.
Description
Technical field
The utility model relates to a kind of prestress anchoraging frame plate, belongs to domatic fixing, reinforcing technique field.
Background technology
Prestress anchoraging is numerous industries such as water conservancy, railway, mine, highway and city-building be used for coming down effective means of regulation, slope reinforcement, deep foundation pit support, structure overturning or slip resistance analysis, underground engineering wall rock reinforcing, abutment reinforcing etc.According to the difference of primary structure member, can be divided into anchor pole and anchor cable, in the prestress anchoraging engineering, main application is anchor cable at present.
Prestress anchorage cable mainly is made of anchoring section, free section and fastener head three parts, and fastener head is made up of outer anchor structure thing, billet and ground tackle.In the prior art, comprise anchor pier, grade beam and Vierendeel girder in the outer anchor structure thing, its anchor structure can not effectively cover whole domatic, and the easy landing of domatic earth between beam influences the stable of anchorage element; Simultaneously, implement anchoring soft on domatic, because bearing capacity of foundation soil is low, existing structure easily makes ground destroy, and causes loss of prestress, causes the anchoring engineering inefficacy.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, can cover whole domatic prestress anchoraging frame plate, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: the prestress anchoraging frame plate, comprise concrete frame beam, and on Vierendeel girder, connect anchor cable, between the crossbeam of Vierendeel girder and vertical beam, be provided with concrete slab.
Above-mentioned prestress anchoraging frame plate, the thickness of described concrete slab are 20～30 centimetres.
Above-mentioned prestress anchoraging frame plate, described crossbeam and vertical beam exceed 20～30 centimetres of concrete slabs.
Above-mentioned prestress anchoraging frame plate, described crossbeam and vertical beam are wide 40～60 centimetres.
The utility model increases concrete slab between the prestress anchoraging Vierendeel girder, by improving the contact area of outer anchor structure thing and ground, reduce the base stress of unit area, thereby reduce the bearing capacity of foundation soil requirement of anchoring engineering, improve the reliability of anchoring engineering, enlarge the scope of application of anchoring engineering, can be used for various types of slope projects, particularly all kinds of accumulation body slopes and artificial earth fill's slope project are applicable to inhomogeneities geotechnical body side slope.Advantage is that the bearing capacity of foundation soil that requires is low, and the uniformity of ground there is not requirement.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the vertical view of the utility model frame plate.
The specific embodiment
Embodiment of the present utility model: earlier in domatic boring, anchor cable is set, make concrete frame beam 1 again, as illustrated in fig. 1 and 2, Vierendeel girder 1 comprises crossbeam 3 and vertical beam 4, and concreting panel 5 between crossbeam 3 and the vertical beam 4 is connected anchor cable 2 at the crossbeam 3 of Vierendeel girder 1 and the crossover location of vertical beam 4, in colligation behind the reinforcing bar of the crossbeam 3 of Vierendeel girder 1 and vertical beam 4 and panel 5, concreting makes that crossbeam 3, vertical beam 4 are a steel concrete overall structure with concrete slab 5.
As shown in Figure 3, the thickness of concrete slab 5 be 20～30 centimetres better, it is 20～30 centimetres that crossbeam 3 and vertical beam 4 exceed panel 5, wide is 40～60 centimetres.
Vierendeel girder 1 can be made into triangle or other polygonal shapes, and crossbeam 3 and vertical beam 4 also can be obliquely installed, and above-mentioned change does not influence the enforcement of this patent.
Claims (4)
1. a prestress anchoraging frame plate comprises concrete frame beam (1), go up to connect anchor cable (2) at Vierendeel girder (1), it is characterized in that: be provided with concrete slab (5) between the crossbeam (3) of Vierendeel girder (1) and vertical beam (4).
2. prestress anchoraging frame plate according to claim 1 is characterized in that: the thickness of described concrete slab (5) is 20～30 centimetres.
3. prestress anchoraging frame plate according to claim 1 is characterized in that: described crossbeam (3) and vertical beam (4) exceed (5) 20～30 centimetres of concrete slabs.
4. prestress anchoraging frame plate according to claim 1 is characterized in that: described crossbeam (3) and vertical beam (4) are wide 40～60 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020300242XU CN201610546U (en) | 2010-01-07 | 2010-01-07 | Prestress anchoring frame plat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020300242XU CN201610546U (en) | 2010-01-07 | 2010-01-07 | Prestress anchoring frame plat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201610546U true CN201610546U (en) | 2010-10-20 |
Family
ID=42961178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020300242XU Expired - Lifetime CN201610546U (en) | 2010-01-07 | 2010-01-07 | Prestress anchoring frame plat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201610546U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330432A (en) * | 2011-06-16 | 2012-01-25 | 兰州理工大学 | Panel-type framework prestressed anchor rod flexible support structure and construction method thereof |
| CN103334441A (en) * | 2013-07-23 | 2013-10-02 | 重庆交通大学 | Road slope protecting structure and construction method thereof |
| CN103469793A (en) * | 2012-06-08 | 2013-12-25 | 深圳市工勘岩土工程有限公司 | Anchor sealing body structure for connecting frame beam and anchor rod and construction method of anchor sealing body structure |
| CN103628489A (en) * | 2013-12-05 | 2014-03-12 | 长沙理工大学 | Expressway slope reinforcement structure |
| CN104652455A (en) * | 2015-01-16 | 2015-05-27 | 陈洪凯 | Soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure and soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid method |
| CN107100178A (en) * | 2017-05-09 | 2017-08-29 | 中国十七冶集团有限公司 | Pour the upper cover mold plate of the survivor of a murder attempt and its construction method of high slope Vierendeel girder |
-
2010
- 2010-01-07 CN CN201020300242XU patent/CN201610546U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330432A (en) * | 2011-06-16 | 2012-01-25 | 兰州理工大学 | Panel-type framework prestressed anchor rod flexible support structure and construction method thereof |
| CN103469793A (en) * | 2012-06-08 | 2013-12-25 | 深圳市工勘岩土工程有限公司 | Anchor sealing body structure for connecting frame beam and anchor rod and construction method of anchor sealing body structure |
| CN103469793B (en) * | 2012-06-08 | 2016-10-05 | 深圳市工勘岩土工程有限公司 | For connecting sealing off and covering anchorage body structure and the construction method thereof of Vierendeel girder and anchor pole |
| CN103334441A (en) * | 2013-07-23 | 2013-10-02 | 重庆交通大学 | Road slope protecting structure and construction method thereof |
| CN103334441B (en) * | 2013-07-23 | 2015-06-10 | 重庆交通大学 | Road slope protecting structure and construction method thereof |
| CN103628489A (en) * | 2013-12-05 | 2014-03-12 | 长沙理工大学 | Expressway slope reinforcement structure |
| CN104652455A (en) * | 2015-01-16 | 2015-05-27 | 陈洪凯 | Soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure and soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid method |
| CN104652455B (en) * | 2015-01-16 | 2017-01-25 | 重庆交通大学 | Soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure and soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid method |
| CN107100178A (en) * | 2017-05-09 | 2017-08-29 | 中国十七冶集团有限公司 | Pour the upper cover mold plate of the survivor of a murder attempt and its construction method of high slope Vierendeel girder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIZHOU TRANSPORTATION PLANNING SURVEY + DESIGN AC Free format text: FORMER OWNER: GUIZHOU COMMUNICATION PLANNING AND PROSPECTING DESIGN ACADEMY Effective date: 20130829 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130829 Address after: 550001 No. 107 East Zhongshan Road, Guizhou, Guiyang Patentee after: Guizhou Transportation Planning Survey & Design Academe Co., Ltd. Address before: 550001 No. 69 East Zhongshan Road, Guizhou, Guiyang Patentee before: Guizhou Communication Planning and Prospecting Design Academy |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101020 |