CN105507156A - Mounting method of T-beam bridge decking wet joint formwork - Google Patents
Mounting method of T-beam bridge decking wet joint formwork Download PDFInfo
- Publication number
- CN105507156A CN105507156A CN201510914529.9A CN201510914529A CN105507156A CN 105507156 A CN105507156 A CN 105507156A CN 201510914529 A CN201510914529 A CN 201510914529A CN 105507156 A CN105507156 A CN 105507156A
- Authority
- CN
- China
- Prior art keywords
- formwork
- hook
- length
- lifting hook
- wet joint
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
Abstract
The invention provides a mounting method of a T-beam bridge decking wet joint formwork, relates to the mounting method of the T-beam bridge decking wet joint formwork for a railway and mainly aims to solve the problems that erection of an all-round scaffold is time-consuming and labor-consuming, the construction time is influenced, the expense is high and cross-operation with a girder transporting vehicle is disturbed during mounting of the T-beam bridge decking wet joint formwork for the railway at present. The formwork adopts a steel formwork with the thickness of 4 mm, the length and the width of the steel formwork are larger than those of a wet joint, a hole is formed in the steel formwork, a lifting hook with the diameter of 6 mm is manufactured, the length of the lifting hook is 9.5 cm, a hook is arranged at one end of the lifting hook, a screw thread with the length of 50 mm is formed at the other end of the lifting hook, the hook end of the lifting hook is suspended on a T-beam embedded bar, and the other end of the lifting hook extends out of the hole of the steel formwork and then is fixed by a nut. The mounting method has the advantages that the formwork dismounting and mounting speeds are high, the dismounting and the mounting are easy, the expense is low, and the cross-operation with the girder transporting vehicle is not disturbed.
Description
Technical field:
The present invention relates to railway T-beam bridge deck to wet the mounting method of joint template.
Background technology:
Current railway T-beam bridge deck wet joint template install time, all round victory support is set up in bridge lower space, set up and carry out reinforcing and supporting to apart from employing leading screw and wood particle during template 30 ㎝ place, after wet joint concrete reaches intensity, beat loose wire thick stick buckle, take off wood particle and template, remove all round victory support, carry out next hole and to wet the construction of seam.The weak point of this method is that setting up all round victory support wastes time and energy, and affect the duration, costly, Surface Quality of Concrete is poor, is disturbed with Beam transportation vehicle cross-operation, sometimes also can impact the existing line in ground.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of time saving and energy saving, and expense is low, interference-free with Beam transportation vehicle cross-operation, and the T beam bridge floor system that can not impact the existing line in ground wets joint template mounting method.
Above-mentioned purpose is achieved in that template employing thickness is the steel form of 4 ㎜, the length of steel form and width are greater than length and the width of wet seam, and hole is held successfully on steel form, make the suspension hook that diameter is 6 ㎜, suspension hook length is 9.5 ㎝, and there is crotch suspension hook one end, the screw thread that the suspension hook other end has 50 ㎜ long, hung over crotch one end of hook on T beam embedded bar, the other end of hook stretches out rear nut and is fixed from the hole of steel form.Install steel form just to have constructed to wet seam.
After wet joint concrete reaches intensity, knock out the clamp nut exposed with hand hammer, just steel form can be pulled down.
Advantage of the present invention is: it is fast that template removes and installs speed, and remove and install easily, expense is few, interference-free with Beam transportation vehicle cross-operation, can not impact the existing line in ground.What adopt in addition is steel form, can ensure Surface Quality of Concrete.
Accompanying drawing illustrates:
Accompanying drawing 1 be in the present invention T beam bridge floor system wet joint template install time construction schematic diagram, in figure, 1 is T beam, and 2 is wet seams, and 3 is steel forms, and 4 is suspension hooks.
Detailed description of the invention:
Template employing thickness is the steel form of 4 ㎜, the length of steel form and width are greater than length and the width of wet seam, and hole is held successfully on steel form, make the suspension hook that diameter is 6 ㎜, suspension hook length is 9.5 ㎝, and there is crotch suspension hook one end, the screw thread that the suspension hook other end has 50 ㎜ long, hung over crotch one end of hook on T beam embedded bar, the other end of hook stretches out rear nut and is fixed from the hole of steel form.
Claims (1)
1.T beam bridge floor system wets joint template mounting method, it is characterized in that: template employing thickness is the steel form of 4 ㎜, the length of steel form and width are greater than length and the width of wet seam, and hole is held successfully on steel form, make the suspension hook that diameter is 6 ㎜, suspension hook length is 9.5 ㎝, there is crotch suspension hook one end, the screw thread that the suspension hook other end has 50 ㎜ long, hung over crotch one end of hook on T beam embedded bar, the other end of hook stretches out rear nut and is fixed from the hole of steel form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914529.9A CN105507156A (en) | 2015-12-13 | 2015-12-13 | Mounting method of T-beam bridge decking wet joint formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914529.9A CN105507156A (en) | 2015-12-13 | 2015-12-13 | Mounting method of T-beam bridge decking wet joint formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105507156A true CN105507156A (en) | 2016-04-20 |
Family
ID=55715434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510914529.9A Pending CN105507156A (en) | 2015-12-13 | 2015-12-13 | Mounting method of T-beam bridge decking wet joint formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507156A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0127547A1 (en) * | 1983-05-31 | 1984-12-05 | Bouygues | Process for sealing the opposing surfaces of prefabricated concrete elements, especially for bridges an tunnels |
| CN202658532U (en) * | 2012-07-13 | 2013-01-09 | 中铁二十四局集团安徽工程有限公司 | Bridge wet joint construction template |
| CN103469736A (en) * | 2013-10-11 | 2013-12-25 | 中铁十九局集团第六工程有限公司 | Template supporting device of diaphragm plate of T-shaped bridge surface and template supporting and removing method |
| CN103510466A (en) * | 2013-10-11 | 2014-01-15 | 中铁十九局集团有限公司 | Wet joint construction method of T-shaped beam bridge floor system |
| CN203475302U (en) * | 2013-08-01 | 2014-03-12 | 中铁十六局集团铁运工程有限公司宁阳制梁场 | Railway wet joint mould plate |
| CN103758045A (en) * | 2014-02-20 | 2014-04-30 | 中铁十局集团第三建设有限公司 | Box girder wet joint formwork construction method under space limitation condition |
| CN203700971U (en) * | 2014-02-10 | 2014-07-09 | 苏玉明 | Bridge wet joint construction formwork |
-
2015
- 2015-12-13 CN CN201510914529.9A patent/CN105507156A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0127547A1 (en) * | 1983-05-31 | 1984-12-05 | Bouygues | Process for sealing the opposing surfaces of prefabricated concrete elements, especially for bridges an tunnels |
| CN202658532U (en) * | 2012-07-13 | 2013-01-09 | 中铁二十四局集团安徽工程有限公司 | Bridge wet joint construction template |
| CN203475302U (en) * | 2013-08-01 | 2014-03-12 | 中铁十六局集团铁运工程有限公司宁阳制梁场 | Railway wet joint mould plate |
| CN103469736A (en) * | 2013-10-11 | 2013-12-25 | 中铁十九局集团第六工程有限公司 | Template supporting device of diaphragm plate of T-shaped bridge surface and template supporting and removing method |
| CN103510466A (en) * | 2013-10-11 | 2014-01-15 | 中铁十九局集团有限公司 | Wet joint construction method of T-shaped beam bridge floor system |
| CN203700971U (en) * | 2014-02-10 | 2014-07-09 | 苏玉明 | Bridge wet joint construction formwork |
| CN103758045A (en) * | 2014-02-20 | 2014-04-30 | 中铁十局集团第三建设有限公司 | Box girder wet joint formwork construction method under space limitation condition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203808484U (en) | Integrated cantilevered and attached external scaffolding | |
| CN109184756A (en) | For removing the device and method of negative endless tube piece in shield dark-excavated passageway | |
| CN103510466B (en) | Wet joint construction method of T-shaped beam bridge floor system | |
| CN202945798U (en) | Overhanging type scaffold corner device | |
| CN202124933U (en) | Connecting structure for steel bar truss floor deck and concrete wall column | |
| CN207177255U (en) | The detachable suspension scaffold of concrete wall | |
| CN204139609U (en) | A kind of mounting structure of overhanging unloading platform | |
| CN204299162U (en) | To encorbelment steel I-beam anchor structure | |
| CN205348724U (en) | Detachable wire rope rings anchor structure of external scaffolding of encorbelmenting | |
| CN105696796A (en) | Cantilever scaffold steel girder anchoring method | |
| CN104652424A (en) | Movable lifting hook for lifting reinforcing cage | |
| CN105507156A (en) | Mounting method of T-beam bridge decking wet joint formwork | |
| CN103822026A (en) | Mine self-rooting cable hook device | |
| CN204098488U (en) | A kind of fixed structure of end bay beam forms | |
| CN203285056U (en) | Stair formwork supporting base | |
| CN205206278U (en) | Construction is with combination gallows operation platform | |
| CN205153504U (en) | Detachable cantilever frame body base | |
| CN205135109U (en) | Novel special rail of being under construction | |
| CN204551442U (en) | A kind of reinforcing bar cage hoisting movable hook | |
| CN203878968U (en) | Connecting structure between scaffold and main body structure | |
| CN204571265U (en) | A kind of reusable pre-buried anchor ring | |
| CN203531349U (en) | Novel high-bearing easily-dismantled overhanging type scaffold | |
| CN204663542U (en) | A kind of TBM synchronization lining chassis continuous belt frame suspension centre pre-embedded device | |
| CN204456449U (en) | A kind of simple and easy callable pre-buried wall-connecting piece | |
| CN101476296B (en) | Anchoring device and method for auxiliary lower nose girder rear support leg of bridging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |