CN205259603U - Centre form braced system - Google Patents
Centre form braced system Download PDFInfo
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- CN205259603U CN205259603U CN201521062181.7U CN201521062181U CN205259603U CN 205259603 U CN205259603 U CN 205259603U CN 201521062181 U CN201521062181 U CN 201521062181U CN 205259603 U CN205259603 U CN 205259603U
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- bracing frame
- side bracing
- truss
- horizontal support
- frame
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Abstract
The utility model discloses a centre form braced system, include with the horizontal support truss of template shape looks adaptation and be used for supporting the left strutting arrangement and the right strutting arrangement of horizontal support truss, the left end of horizontal support truss with left side strutting arrangement's upper end is connected, the right -hand member of horizontal support truss with right side strutting arrangement's upper end is connected, a left side strutting arrangement the lower extreme with right side strutting arrangement's lower extreme all is provided with and is used for driving left side strutting arrangement the lifting adjusting device that right side strutting arrangement and horizontal support truss rose overally or descended. This centre form braced system significantly reduce turnover of manual work, material and expense amortization to construction quality's controllability can be guaranteed, various gradients, the inverted -siphon of multibreak face, box culvert, tunnel and culvert construction can be effectually be applicable to.
Description
Technical field
The utility model belongs to shuttering supporting technical field, is specifically related to a kind of internal mold support system.
Background technology
Carrying out large-scalely adopting a conventional full hall frame to realize in across canal inverted-siphon and draining inverted-siphon engineeringShuttering supporting, every storehouse full hall frame all must be set up, remove,, every storehouse template all must be installed, be removed,Length consuming time, material usage is large, cost is high, efficiency is low, presentation quality is difficult to control, and duration meetingThe serious delay, subsequent handling cannot follow up, and has a strong impact on the whole project of South-to-North water diversion joint of water flowing as scheduledPoint target. How developing one can be to various gradients, multibreak inverted-siphon, box culvert, tunnel and culvertEfficient internal mold support system in the construction of hole, to reach the object that reduces manual work and material turnover,It is various equivalent modifications technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of internal mold to prop upSupport system. This internal mold support system greatly reduces manual work, material turnover and expense amortization, and energyEnsure the controllability of construction quality, can effectively be applicable to various gradients, multibreak inverted-siphon, caseCulvert, tunnel and culvert construction.
For achieving the above object, the technical solution adopted in the utility model is: a kind of internal mold support system,It is characterized in that: comprise the horizontal support truss suitable with shape of template and for supporting described waterThe left support device of flat sub-truss and right support device, the left end of described horizontal support truss with described inThe upper end of left support device is connected, the right-hand member of described horizontal support truss and described right support deviceUpper end is connected, and the lower end of the lower end of described left support device and described right support device is provided with useIn driving described left support device, described right support device and horizontal support truss integral to rise or decliningElevation and subsidence regulating device.
Above-mentioned a kind of internal mold support system, is characterized in that: described left support device comprises first left sideSide stand component and the second left side bracing frame, described the first left side bracing frame and the second left side bracing frame pass throughFirst connecting rod is connected, and the upper end of the upper end of described the first left side bracing frame and the second left side bracing frame is equalBe connected with the left end of horizontal support truss; Described right support device comprises the first right side bracing frame andTwo right side bracing frames, described the first right side bracing frame and described the second right side bracing frame pass through second connecting rodBe connected, the upper end of the upper end of described the first right side bracing frame and described the second right side bracing frame all and waterThe right-hand member of flat sub-truss is connected, described elevation and subsidence regulating device be arranged on the first left side bracing frame underThe lower end of end, the second left side bracing frame, the lower end of the first right side bracing frame and described the second right side are supportedThe lower end of frame.
Above-mentioned a kind of internal mold support system, is characterized in that: described elevation and subsidence regulating device comprises multipleLift adjustment unit, described lift adjustment unit comprises adjusting screw mandrel and is enclosed within on described adjusting screw mandrelAdjusting nut, the lower end of described adjusting screw mandrel is provided with the bottom plate contacting with ground, described first left sideThe lower end of the lower end of side stand component, the lower end of the second left side bracing frame, the first right side bracing frame and described inThe lower end of the second right side bracing frame is provided with sleeve pipe, the upper end of described adjusting screw mandrel stretch in sleeve pipe andBe and be slidably matched with described sleeve pipe, the lower end in contact of the upper surface of described adjusting nut and described sleeve pipe connectsConnect.
Above-mentioned a kind of internal mold support system, is characterized in that: described the first left side bracing frame and firstRight side bracing frame is connected by third connecting rod, and prop up on described the second left side bracing frame and described the second right sideSupport is connected by the 4th connecting rod.
Above-mentioned a kind of internal mold support system, is characterized in that: the middle part of described the first left side bracing frameWith middle part, the middle part of the first right side bracing frame and the middle part of horizontal support truss of horizontal support truss,The middle part of the middle part of the second left side bracing frame and horizontal support truss and described the second right side bracing frameMiddle part and the middle part of horizontal support truss be all connected by oblique bracing piece.
Above-mentioned a kind of internal mold support system, is characterized in that: described the first left side bracing frame, secondLeft side bracing frame, the first right side bracing frame and described the second right side bracing frame are by multiple vertical frame body headTail connects and composes, and described vertical frame body comprises four square tube posts that are square distribution, adjacent two institutesState square tube post and be connected with hound by cross bar, the upper end of four described square tube posts is by upper head plate phaseConnect, the lower end of four described square tube posts is connected by bottom plate, the bottom plate of top vertical frame bodyBe bolted with the upper head plate of below vertical frame body.
Above-mentioned a kind of internal mold support system, is characterized in that: also comprise assistant reinforcement frame, and described auxiliaryHelp hog frame comprise multiple longitudinal tubule (L tubule)s of laying along horizontal support truss vertical equity and multiplely prop up along levelThe transverse tube that support truss transverse horizontal is laid, multiple described longitudinal tubule (L tubule)s and multiple described transverse tube be crisscross to be pointLayer is laid, and described left support device is all connected with described longitudinal tubule (L tubule) with described right support device, described horizontal strokePipe is fixedly mounted on described longitudinal tubule (L tubule), and one end of multiple described longitudinal tubule (L tubule)s is connected by left side vertical tube, manyThe other end of individual described longitudinal tubule (L tubule) is connected by right side vertical tube, and upper end and the level of described left side vertical tube are propped upThe left end of support truss is connected, and the upper end of described right side vertical tube is connected with the right-hand member of horizontal support trussConnect, the lower end of described left side vertical tube and the lower end of right side vertical tube are by being supported on ground vertical equityPipe is connected.
The utility model compared with prior art has the following advantages:
1, of the present utility model simple in structure, rationally novel in design.
2, the utility model is by left support device, right support device and horizontal support truss constitute door frame,Can effectively support template, and by elevation and subsidence regulating device is set, can make described door frameIntegral elevating, to realize the installation and removal of template, it greatly reduces manual work, material turnover and expenseWith amortization, and can ensure the controllability of construction quality.
3, the utility model elevation and subsidence regulating device in use, by rotation adjusting nut, is regulating spiral shellUnder the screw thread transmission mating reaction of mother and adjusting screw mandrel, adjusting nut, along regulating screw mandrel to move up and down, is complied withThe multiple lift adjustments of inferior adjusting unit, thus this internal mold support system entirety is moved down.
4, the utility model by first connecting rod to connect described the first left side bracing frame and the second left sideBracing frame, by described second connecting rod with connect the first right side bracing frame and described second right side supportFrame, connects with described the first left side bracing frame and the first right side bracing frame by third connecting rod, byFour connecting rods to be to connect the second left side bracing frame and described the second right side bracing frame, and by arrange multiple tiltedlyBracing piece, can make this internal mold support system more firm, guarantees reliability and the security of its use.
5, the utility model is by assistant reinforcement frame is set, can be on this internal mold support system and itsTemplate realize further and supporting, further guarantee reliability and peace that this internal mold support system is usedQuan Xing.
6, of the present utility model to realize cost low, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the left view (not shown template) of Fig. 1.
Fig. 3 is the structural representation of vertical frame body in the utility model embodiment 1.
Fig. 4 is the structural representation of the utility model embodiment 2.
Description of reference numerals:
The 1-the first left side bracing frame; 1-1-square tube post; 1-2-cross bar;
1-3-hound; 1-4-upper head plate; 1-5-bottom plate;
2-horizontal support truss; 3-template; 4-tiltedly bracing piece;
The 5-the first right side bracing frame; 6-lift adjustment unit; 6-1-adjusting screw mandrel;
6-2-adjusting nut; 6-3-sleeve pipe; 6-4-bottom plate;
7-third connecting rod; The 8-the second left side bracing frame; 9-first connecting rod;
10-assistant reinforcement frame; 10-1-longitudinal tubule (L tubule); 10-2-transverse tube;
10-3-left side vertical tube; 10-4-right side vertical tube; 10-5-vertical equity pipe.
Detailed description of the invention
Embodiment 1
A kind of internal mold support system as depicted in figs. 1 and 2, comprises with template 3 shapes suitableHorizontal support truss 2 and for supporting left support device and the right support of described horizontal support truss 2Device, the left end of described horizontal support truss 2 is connected with the upper end of described left support device, described inThe right-hand member of horizontal support truss 2 is connected with the upper end of described right support device, described left support deviceLower end and the lower end of described right support device be provided with for drive described left support device, described inThe elevation and subsidence regulating device that right support device and horizontal support truss 2 rise overally or decline.
In the present embodiment, before gradient, multibreak inverted-siphon, box culvert, tunnel and culvert construction, headFirst, by assembled to design height to described left support device and described right support device, then template 3 is spelledBe contained on horizontal support truss 2, template 3 and chamfering set shaped steel formwork adopt punching block card to be spliced into entirety,Be fixed on horizontal support truss 2, prop up with described left support device, described right support device and levelThe door frame that support truss 2 forms connects into entirety. Before formwork, by described elevation and subsidence regulating device by waterFlat sub-truss 2 is adjusted to and is about 5～10cm place from base plate distance (this distance is to depart from after top board form removalThe distance of concrete roof), after installing, surveyor carries out repetition measurement to template 3 end face absolute altitudes, logicalCross described elevation and subsidence regulating device and finely tune, until reach designed elevation. When completing, concreting treatsConcrete roof intensity reaches after design strength of mould stripping, utilizes described elevation and subsidence regulating device that a described left side is propped upDoor frame that support arrangement, described right support device and horizontal support truss 2 form entirety lower 5cm～10cm, under template 3 and described internal mold support system Gravitative Loads, template 3 departs from concrete roofFace, is then connected described door frame with the transport vehicle being arranged in described door frame, then by described liftingAdjusting device is packed up, and 4 people adopt jack to draw this internal mold support system and carry template 3 integrated movings and arriveNext working face enters next circulating process.
This internal mold support system greatly reduces manual work, material turnover and expense amortization, and can ensureThe controllability of construction quality, can effectively be applicable to various gradients, multibreak inverted-siphon, box culvert,Tunnel and culvert construction.
As depicted in figs. 1 and 2, described left support device comprises the first left side bracing frame 1 and second left sideSide stand component 8, described the first left side bracing frame 1 and the second left side bracing frame 8 are by first connecting rod 9Be connected, the upper end of the upper end of described the first left side bracing frame 1 and the second left side bracing frame 8 all and waterThe left end of flat sub-truss 2 is connected; Described right support device comprises the first right side bracing frame 5 andTwo right side bracing frames, described the first right side bracing frame 5 and described the second right side bracing frame connect by secondBar is connected, and the upper end of the upper end of described the first right side bracing frame 5 and described the second right side bracing frame is equalBe connected with the right-hand member of horizontal support truss 2, described elevation and subsidence regulating device is arranged on the first left side and supportsThe lower end of the lower end of frame 1, the lower end of the second left side bracing frame 8, the first right side bracing frame 5 and described inThe lower end of the second right side bracing frame.
In the present embodiment, described left support device and described right support device simple in structure, Neng GouyuHorizontal support truss 2 effectively connects to form door frame.
As shown in Figure 1, described elevation and subsidence regulating device comprises multiple lift adjustments unit 6, described liftingRegulon 6 comprises and regulates screw mandrel 6-1 and be enclosed within the adjusting nut 6-2 on described adjusting screw mandrel 6-1,The lower end of described adjusting screw mandrel 6-1 is provided with the bottom plate 6-4 contacting with ground, described the first left sideThe lower end of the lower end of bracing frame 1, the lower end of the second left side bracing frame 8, the first right side bracing frame 5 andThe lower end of described the second right side bracing frame is provided with sleeve pipe 6-3, the upper end of described adjusting screw mandrel 6-1Stretch in sleeve pipe 6-3 and be and be slidably matched with described sleeve pipe 6-3, the upper table of described adjusting nut 6-2The lower end in contact of face and described sleeve pipe 6-3 is connected.
In the present embodiment, described lift adjustment unit 6 in use, by rotation adjusting nut 6-2,Now regulate screw mandrel 6-1 can not rotate due to the Action of Gravity Field of whole internal mold support system, andUnder the screw thread transmission mating reaction of adjusting nut 6-2 and adjusting screw mandrel 6-1, adjusting nut 6-2 edgeRegulate screw mandrel 6-1 to move up and down, in the time that adjusting nut 6-2 moves up along adjusting screw mandrel 6-1, thisTime adjusting nut 6-2 can promote sleeve pipe 6-3, described sleeve pipe 6-3 and regulate the slip of screw mandrel 6-1 to joinClose down and move up, regulate successively multiple lift adjustments unit 6, thereby make this internal mold support system wholeOn body, move, in like manner, in the time that adjusting nut 6-2 moves down along adjusting screw mandrel 6-1, described sleeve pipe 6-3Under itself and being slidably matched of adjusting screw mandrel 6-1 act on, move down, regulate successively multiple lift adjustmentsUnit 6, thus this internal mold support system entirety is moved down.
In the present embodiment, described the first left side bracing frame 1 and the first right side bracing frame 5 connect by the 3rdBar 7 is connected, and described the second left side bracing frame 8 and described the second right side bracing frame are by the 4th connecting rodBe connected.
In the present embodiment, the middle part of the middle part of described the first left side bracing frame 1 and horizontal support truss 2,The middle part of the middle part of the first right side bracing frame 5 and horizontal support truss 2, the second left side bracing frame 8Middle part and the middle part of horizontal support truss 2 and middle part and the horizontal support of described the second right side bracing frameThe middle part of truss 2 is all connected by oblique bracing piece 4.
In the present embodiment, by first connecting rod 9 to connect described the first left side bracing frame 1 and second left sideSide stand component 8, by described second connecting rod to connect the first right side bracing frame 5 and described the second right sideBracing frame, connects with described the first left side bracing frame 1 and the first right side bracing frame by third connecting rod 75, to connect the second left side bracing frame 8 and described the second right side bracing frame, and logical by the 4th connecting rodCross multiple oblique bracing pieces 4 are set, can make this internal mold support system more firm, guarantee its useReliability and security.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, described the first left side bracing frame 1, the second left side bracing frame 8,The first right side bracing frame 5 and described the second right side bracing frame, described vertical frame body comprises that being square dividesFour square tube post 1-1 of cloth, adjacent two described square tube post 1-1 are by cross bar 1-2 and hound 1-3Be connected, the upper end of four described square tube post 1-1 is connected by upper head plate 1-4, four described sidesThe lower end of tubing string 1-1 is connected by bottom plate 1-5, the bottom plate 1-5 of top vertical frame body and underThe upper head plate 1-4 of side's vertical frame body is bolted.
In the present embodiment, the first left side bracing frame 1, the second left side that consist of vertical frame body are supportedFrame 8, the first right side bracing frame 5 and described the second right side bracing frame, it is simple in structure, be convenient to assembling.
Embodiment 2
As shown in Figure 4, the difference of the present embodiment and embodiment 1 is: this internal mold support systemAlso comprise assistant reinforcement frame 10, described assistant reinforcement frame 10 comprises multiple vertical along horizontal support truss 2The longitudinal tubule (L tubule) 10-1 laying to level and multiple transverse tube of laying along horizontal support truss 2 transverse horizontal10-2, crisscross layering laying, the institute of being of multiple described longitudinal tubule (L tubule) 10-1 and multiple described transverse tube 10-2State left support device and be all connected with described longitudinal tubule (L tubule) 10-1 with right support device, described transverse tube 10-2 is solidIt is upper that Dingan County is contained in described longitudinal tubule (L tubule) 10-1, and one end of multiple described longitudinal tubule (L tubule) 10-1 is by left side vertical tube 10-3Be connected, the other end of multiple described longitudinal tubule (L tubule) 10-1 is connected by right side vertical tube 10-4, a described left sideThe upper end of side vertical tube 10-3 is connected with the left end of horizontal support truss 2, described right side vertical tube 10-4Upper end be connected with the right-hand member of horizontal support truss 2, lower end and the right side of described left side vertical tube 10-3The lower end of side vertical tube 10-4 is connected by being supported on ground vertical equity pipe 10-5.
In the present embodiment, by assistant reinforcement frame 10 is set, can be on this internal mold support system and itsTemplate 3 realize further and supporting, further guarantee reliability that this internal mold support system is used andSecurity.
The above, be only preferred embodiment of the present utility model, not the utility model done anyRestriction, every any simple modification of above embodiment being done according to the utility model technical spirit,Change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. an internal mold support system, is characterized in that: comprise with template (3) shape suitableHorizontal support truss (2) and for support described horizontal support truss (2) left support device andRight support device, the left end of described horizontal support truss (2) and the upper end phase of described left support deviceConnect, the right-hand member of described horizontal support truss (2) is connected with the upper end of described right support device,The lower end of the lower end of described left support device and described right support device is provided with for described in drivingThe liter that left support device, described right support device and horizontal support truss (2) rise overally or declineFalling tone regulating device.
2. a kind of internal mold support system according to claim 1, is characterized in that: a described left sideBracing or strutting arrangement comprises the first left side bracing frame (1) and the second left side bracing frame (8), described first left sideSide stand component (1) is connected by first connecting rod (9) with the second left side bracing frame (8), described inThe upper end of the upper end of the first left side bracing frame (1) and the second left side bracing frame (8) all and horizontal supportThe left end of truss (2) is connected; Described right support device comprises the first right side bracing frame (5) andTwo right side bracing frames, described the first right side bracing frame (5) and described the second right side bracing frame are by theTwo connecting rods are connected, the upper end of described the first right side bracing frame (5) and described the second right side bracing frameUpper end be all connected with the right-hand member of horizontal support truss (2), described elevation and subsidence regulating device is arranged onProp up on the lower end of the first left side bracing frame (1), the lower end of the second left side bracing frame (8), the first right sideThe lower end of support (5) and the lower end of described the second right side bracing frame.
3. a kind of internal mold support system according to claim 2, is characterized in that: described literFalling tone regulating device comprises multiple lift adjustments unit (6), and described lift adjustment unit (6) comprises tuneSave screw mandrel (6-1) and be enclosed within the adjusting nut (6-2) on described adjusting screw mandrel (6-1), described inRegulate the lower end of screw mandrel (6-1) to be provided with the bottom plate (6-4) contacting with ground, described first left sideThe lower end of side stand component (1), the lower end of the second left side bracing frame (8), the first right side bracing frame (5)Lower end and the lower end of described the second right side bracing frame be provided with sleeve pipe (6-3), described adjusting silkThe upper end of bar (6-1) is stretched in sleeve pipe (6-3) and is and is slidably matched with described sleeve pipe (6-3),The upper surface of described adjusting nut (6-2) is connected with the lower end in contact of described sleeve pipe (6-3).
4. a kind of internal mold support system according to claim 2, is characterized in that: describedOne left side bracing frame (1) is connected by third connecting rod (7) with the first right side bracing frame (5),Described the second left side bracing frame (8) is connected by the 4th connecting rod with described the second right side bracing frame.
5. a kind of internal mold support system according to claim 2, is characterized in that: describedThe middle part of the middle part of one left side bracing frame (1) and horizontal support truss (2), the first right side bracing frame(5) middle part of middle part and horizontal support truss (2), the middle part of the second left side bracing frame (8)With the middle part of horizontal support truss (2) and middle part and the horizontal support of described the second right side bracing frameThe middle part of truss (2) is all connected by oblique bracing piece (4).
6. a kind of internal mold support system according to claim 2, is characterized in that: describedOne left side bracing frame (1), the second left side bracing frame (8), the first right side bracing frame (5) and instituteState the second right side bracing frame and connect and compose by multiple vertical frame body head and the tail, described vertical frame body comprises and beingFour square tube posts (1-1) that square distributes, adjacent two described square tube posts (1-1) pass through cross bar(1-2) be connected with hound (1-3), the upper end of four described square tube posts (1-1) is by upperEnd plate (1-4) is connected, and the lower end of four described square tube posts (1-1) is by bottom plate (1-5)Be connected, the bottom plate (1-5) of top vertical frame body and the upper head plate (1-4) of below vertical frame bodyBe bolted.
7. a kind of internal mold support system according to claim 1, is characterized in that: also compriseAssistant reinforcement frame (10), described assistant reinforcement frame (10) comprises multiple along horizontal support truss (2)The longitudinal tubule (L tubule) (10-1) that vertical equity is laid and multiplely lay along horizontal support truss (2) transverse horizontalTransverse tube (10-2), multiple described longitudinal tubule (L tubule)s (10-1) and multiple described transverse tube (10-2) are handed in length and breadthMistake be layering lay, described left support device and described right support device all with described longitudinal tubule (L tubule) (10-1)Be connected, it is upper that described transverse tube (10-2) is fixedly mounted on described longitudinal tubule (L tubule) (10-1), multiple described verticalOne end of pipe (10-1) is connected by left side vertical tube (10-3), multiple described longitudinal tubule (L tubule)s (10-1)The other end be connected by right side vertical tube (10-4), the upper end of described left side vertical tube (10-3) withThe left end of horizontal support truss (2) is connected, upper end and the level of described right side vertical tube (10-4)The right-hand member of sub-truss (2) is connected, the lower end of described left side vertical tube (10-3) and right side vertical tube(10-4) lower end is connected by being supported on ground vertical equity pipe (10-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062181.7U CN205259603U (en) | 2015-12-17 | 2015-12-17 | Centre form braced system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062181.7U CN205259603U (en) | 2015-12-17 | 2015-12-17 | Centre form braced system |
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| CN205259603U true CN205259603U (en) | 2016-05-25 |
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| CN201521062181.7U Active CN205259603U (en) | 2015-12-17 | 2015-12-17 | Centre form braced system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130784A (en) * | 2017-07-05 | 2017-09-05 | 中国二十二冶集团有限公司 | Truss-like scaffold support method |
| CN109339436A (en) * | 2018-11-15 | 2019-02-15 | 西南科技大学 | Abnormity concrete hole body assembled template support device |
| CN109403224A (en) * | 2018-11-20 | 2019-03-01 | 德州市公路工程总公司 | Slab culvert casting top slab truss-like sliding formwork system and construction method |
-
2015
- 2015-12-17 CN CN201521062181.7U patent/CN205259603U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130784A (en) * | 2017-07-05 | 2017-09-05 | 中国二十二冶集团有限公司 | Truss-like scaffold support method |
| CN109339436A (en) * | 2018-11-15 | 2019-02-15 | 西南科技大学 | Abnormity concrete hole body assembled template support device |
| CN109403224A (en) * | 2018-11-20 | 2019-03-01 | 德州市公路工程总公司 | Slab culvert casting top slab truss-like sliding formwork system and construction method |
| CN109403224B (en) * | 2018-11-20 | 2020-09-25 | 德州市公路工程总公司 | Cover plate culvert cast-in-place roof truss type slip form system and construction method |
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