CN111021724A - Prefabricated frame structure beam column joint template device and installation method - Google Patents
Prefabricated frame structure beam column joint template device and installation method Download PDFInfo
- Publication number
- CN111021724A CN111021724A CN201911412303.3A CN201911412303A CN111021724A CN 111021724 A CN111021724 A CN 111021724A CN 201911412303 A CN201911412303 A CN 201911412303A CN 111021724 A CN111021724 A CN 111021724A
- Authority
- CN
- China
- Prior art keywords
- template
- prefabricated
- frame structure
- column node
- sides
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a prefabricated frame structure beam column node template device and an installation method, belongs to the technical field of building construction, and is used for solving the problems that a prefabricated frame structure beam column node cast-in-place concrete template occupies a long construction period, occupies a large amount of manpower, is low in construction efficiency, easily causes material loss and is poor in finished product quality in the construction process. The connecting device comprises an embedded sleeve, a template bracket, a beam side positioning rod, a bamboo glue panel and a bracket fixing rod, wherein the embedded sleeve is embedded at two sides of the beam end of the precast beam; the template bracket is provided with a positioning hole for adjusting the size of the beam column node external corner template; bolt holes are arranged on two sides of the beam side positioning rod and are respectively connected with the corresponding embedded sleeve and the template bracket through bolts; the beam side positioning rod, the bamboo glue panel and the beam side embedded sleeve are fixedly connected through bolts; the support fixing rod is used for connecting and fixing a plurality of template supports on two sides of the external corner of the beam-column node into an integral structure.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a prefabricated frame structure beam column joint template device and an installation method.
Background
The Prefabricated Concrete (PC) technology is a modern industrialized production mode, and has the characteristics of industrialized production, cost reduction, high construction speed, safety guarantee, flat and good appearance of the component surface, short construction period, high investment recovery and labor reduction. The main structural forms of the existing PC structure can be divided into a prefabricated shear wall structure, a prefabricated frame structure and an internally-cast and externally-hung structure.
In prefabricated frame structures, the intersections of the columns and beams are typically in the form of nodes of cast-in-place concrete. However, in the construction process, the beam-column joints have different detailed dimensional structures according to different sizes and overlapping requirements of the beam section and the column section, so that a general shaping template cannot be adopted as a template system for pouring concrete at the joint to form the concrete. The node template is usually manufactured in a mode of splicing a wood template and a steel pipe support in a scattered mode, and the construction mode has the following defects:
(1) the loose-spliced wood formwork has higher requirements on the technical level of constructors, and due to the level difference of each worker, each node has different dimensional and shape deviations, and the quality of a finished product is poor.
(2) The time consumption of the split wood formwork in the construction process is large, and the construction period is prolonged.
(3) The loose-spliced wood formwork is complex to fix, needs to consume large labor, and increases construction cost.
(4) Compared with a shaped steel die, the loose-spliced wood die has the advantages of less turnover and use times, and is not beneficial to consumption reduction and energy conservation.
Therefore, it is an urgent need to solve the technical problems in the art to provide a prefabricated frame structure beam-column node formwork device and an installation method thereof, which have high installation accuracy, high speed, high component modularization degree and simple construction.
Disclosure of Invention
The invention aims to provide a prefabricated frame structure beam column node template device and an installation method, which are used for solving the problems that a traditional prefabricated frame member beam column node cast-in-place concrete template construction process occupies a long construction period, occupies a large amount of manpower, is low in construction efficiency, easily causes material loss, is poor in finished product quality and the like.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a prefabricated frame construction beam column node template device, beam column node includes precast beam and precast post, the device includes:
the embedded sleeves are embedded at two sides of the beam end of the precast beam;
the template support is provided with a positioning hole for adjusting the size of the beam column node external corner template;
bolt holes are arranged on two sides of the beam side positioning rod, the bolt holes on one side are used for being connected with the embedded sleeves, and the bolt holes on the other side are used for being connected with the template bracket;
the bamboo glue panel is configured according to the size of the external corner of the beam-column node, and the beam side positioning rod, the bamboo glue panel and the beam side embedded sleeve are fixedly connected through bolts;
and the support fixing rod is used for connecting and fixing a plurality of template supports on two sides of the external corner of the beam-column node into an integral structure.
Compared with the prior art, the invention has the beneficial technical effects that:
1. the prefabricated frame structure beam column node template device provided by the invention combines the bamboo glue panel and the stereotyped steel bracket into an adjustable template system, and is matched with the positioning sleeve pre-embedded in the PC beam component, so that the prefabricated frame structure beam column node template device can adapt to the configuration of node templates with different sizes. The adjustable and tooled template device is applied to the beam column node formwork structure with variable sizes, and the universal construction of tools in stereotyped and batch production can be realized.
2. The prefabricated frame structure beam column node template device provided by the invention is simple to assemble, high in assembling and forming speed and greatly improved in tool degree, the construction period occupied by manually assembling templates and supporting in the existing template construction process can be greatly shortened, the construction efficiency is greatly improved, and the manual loss is saved. According to the construction process of the split wood formwork of the single external corner of each node, such as a panel, a wood ridge, a steel pipe support and the like, a skilled carpenter needs about 4 hours to erect the formwork of the single cross beam column node, but after the device disclosed by the invention is used, firstly, the installation can be completed without a highly professional carpenter, secondly, the installation time can be shortened to about 1 hour, and the construction efficiency is improved by more than 3 times.
3. The prefabricated frame structure beam column node template device provided by the invention reduces the use of battens in a wood template, can reduce the material loss caused in the existing construction process, adopts a bolt connection mode for most components, has high component modularization degree, is reliable and simple and convenient to connect, can be repeatedly recycled, and further reduces the material loss.
4. The prefabricated frame structure beam column node template device provided by the invention is a stereotyped template device, and the finished product after construction is consistent in appearance and good in quality effect. The modular construction method has the advantages that the degree of tool is high, the operation is simple, the labor intensity of constructors is greatly reduced, the loss of materials is reduced, the modular design can be repeatedly used, and the social effect is very obvious. The PC member beam column node cast-in-place concrete template device can be applied to the construction process of assembling the cast-in-place concrete templates at the beam column cross nodes of the prefabricated assembly type structure, has the obvious effects of accelerating the construction progress, improving the construction efficiency, reducing the labor and material consumption, simultaneously ensuring the pouring and forming quality, and can be widely applied to the construction of the PC prefabricated structure.
Furthermore, taking a cross beam column node as an example, four prefabricated beams are arranged on the prefabricated column through the accurate positioning frame.
Further, the beam side locating lever is made by the angle steel, the bolt holes are arranged at equal intervals on two wings of the angle steel, so that one side of the angle steel is connected with the embedded sleeve through bolts, and the other side of the angle steel is connected with the template support through bolts.
Further, the template support is an L-shaped structure made of square pipes, the long sides of the square pipes are arranged at equal intervals, the free ends of the short sides of the square pipes are welded with connecting plates, and the connecting plates are connected with the beam side locating rods through bolts. The positioning hole on the long side of the square pipe is used for adjusting the size of the beam column node external corner template by the template device.
Furthermore, the support fixing rod is made of angle steel, bolt holes are arranged at equal intervals on two wings of the angle steel, so that the angle steel is connected with two groups of template supports positioned on two sides of the angle steel through bolts, and a plurality of template supports on two sides of the external corner are connected and fixed into a whole to form a stable stress system.
Further, the number of the formwork supports is determined according to the height of the section of the precast beam. That is, in order to complete the positioning of the formwork support at one side, a corresponding number of formwork supports are required to be configured according to the height of the section of the precast beam, so that one side of the beam is fixedly connected with the beam side positioning rod through bolts.
The invention also provides an installation method of the beam-column joint template device of the prefabricated frame structure, which comprises the following steps:
step one, providing the prefabricated frame structure beam column node template device, and embedding at least two groups of embedded sleeves in vertical surfaces of two sides of the end of a prefabricated beam according to the size of the section of the prefabricated beam and the relative position of a placement point before the prefabricated beam is formed in a factory prefabrication process;
placing the precast beam on the precast column and accurately positioning the precast beam through an accurate positioning frame;
thirdly, configuring a bamboo glue panel according to the size of the external corner of the node, and connecting and fixing the beam side positioning rod and the bamboo glue panel with the beam side embedded sleeve through bolts to form primary positioning of the bamboo glue panel;
fourthly, configuring a corresponding number of template supports according to the height of the section of the precast beam, and connecting and fixing one side of the beam with a beam side positioning rod through bolts to form one side template support positioning;
connecting and fixing the template bracket and a beam side positioning rod on the other prefabricated beam corresponding to the external corner through a bolt on one side of the prefabricated beam to complete the positioning of the template brackets on two sides;
sixthly, connecting and fixing the support fixing rod with the two groups of template supports on the two sides through bolts;
and seventhly, repeating the third step to the sixth step, thereby completing the installation of all the external corner template devices around the prefabricated frame structure beam column node.
Further, the method also comprises the step seven:
and checking the fastening degree of the bolts, and then performing concrete pouring at the joints of the beam columns of the prefabricated frame structure.
Further, still include and demolish the construction of template, the process of demolising the template is the reverse operation of installation construction, specifically includes:
firstly, after concrete is cured for a specified time, entering a form removal procedure;
secondly, firstly removing the bracket fixing rods, then removing the template brackets on two sides of the external corner, and finally removing the beam side positioning rods and the bamboo glue panel;
and thirdly, dismantling the beam side embedded sleeve and carrying out turnover use.
Furthermore, in order to obtain materials conveniently, save cost and realize repeated turnover use, the embedded sleeve is a conical nut.
Drawings
FIG. 1 is a top view of a prefabricated frame structure beam-column node formwork apparatus according to an embodiment of the present invention;
FIG. 2 is a side view of a prefabricated frame structure beam-column node formwork apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic view of a formwork support in the prefabricated frame structure beam column node formwork apparatus according to an embodiment of the present invention;
fig. 4 is a schematic view illustrating installation of a formwork support in a beam-column joint formwork device of a prefabricated frame structure according to an embodiment of the present invention.
In the figure:
1-prefabricating a beam; 2-prefabricating a column; 3, pre-embedding a sleeve; 4-bamboo glue panel; 5-beam side positioning rod; 6-template support; 7-support fixing rod.
Detailed Description
The prefabricated frame structure beam-column joint formwork device and the installation method provided by the invention are further described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
The prefabricated frame structure beam-column joint formwork device and method of the present invention will be described in detail with reference to fig. 1 to 4.
Example one
As shown in fig. 1 to 4, the beam-column joint template device of the prefabricated frame structure comprises a prefabricated beam 1 and a prefabricated column 2, the device comprises a pre-embedded sleeve 3, a template support 6, a beam side positioning rod 5, a bamboo glue panel 4 and a support fixing rod 7, and the pre-embedded sleeve 3 is embedded at two sides of the beam end of the prefabricated beam 1; the template bracket 6 is provided with a positioning hole for adjusting the size of the beam column node external corner template; bolt holes are arranged on two sides of the beam side positioning rod 5, the bolt holes on one side are used for completing bolt connection with the embedded sleeve 3, and the bolt holes on the other side are used for completing bolt connection with the template bracket 6; the bamboo glue panel 4 is configured according to the size of the external corner of the beam-column node, and the beam side positioning rod 5 and the bamboo glue panel 4 are fixedly connected with the beam side embedded sleeve 3 through bolts; the support fixing rods 7 are used for connecting and fixing a plurality of template supports 6 on two sides of the external corner of the beam-column node into an integral structure.
Specifically, the prefabricated frame structure beam-column node template device of this embodiment combines bamboo glued face plate and regularization steel template support into adjustable template system, and the pre-buried locating sleeve of cooperation pre-buried in prefabricated frame structure beam, namely PC roof beam component can adapt to the configuration of various size node templates. The adjustable and tooled template device is applied to the beam column node formwork structure with variable sizes, and the universal construction of tools in stereotyped and batch production can be realized. The device not only assembles simply, assembles the shaping fast, and the instrumentization degree promotes greatly moreover, can shorten artifical template and the shared construction period of support that looses in the current template work progress greatly, has improved the efficiency of construction greatly, has saved artifical loss. According to the construction process of the split wood formwork of the single external corner of each node, such as a panel, a wood ridge, a steel pipe support and the like, a skilled carpenter needs about 4 hours to erect the formwork of the single cross beam column node, but after the device disclosed by the invention is used, firstly, the installation can be completed without a highly professional carpenter, secondly, the installation time can be shortened to about 1 hour, and the construction efficiency is improved by more than 3 times. The device is through reducing the use of flitch in the plank sheathing, and the material loss that causes in the reducible current work progress adopts bolt or muffjoint between the component, and component modularization degree is high, connects reliably portably, can repeat the turnover use, has further reduced the material loss. The most important is that the finished product after construction has consistent appearance and good quality effect, and can be widely applied to the construction of PC prefabricated structures.
In this embodiment, more preferably, taking a cross beam-column joint as an example, there are four precast beams 1, and the four precast beams 1 are arranged on the precast column 2 through precise positioning frames. That is, four precast beams 1 are arranged around the precast column 2 centering on the precast column 2.
In this embodiment, more preferably, the beam-side positioning rod 5 is made of angle steel, and bolt holes are arranged at equal intervals on two wings of the angle steel, so that one side is bolted with the embedded sleeve 3, and the other side is bolted with the formwork support 6.
In this embodiment, more preferably, the template support 6 is an L-shaped structure made of a square tube, the long sides of the square tube are provided with positioning holes at equal intervals, the free ends of the short sides of the square tube are welded with a connecting plate, and the connecting plate is connected with the beam side positioning rod 5 through bolts. The positioning holes on the long side of the square pipe are used for adjusting the size of the beam column node external corner template by the template device so as to adapt to the configuration of node templates with different sizes.
In this embodiment, it is more preferable that the bracket fixing rod 7 is made of angle steel, and bolt holes are arranged at equal intervals on two wings of the angle steel, so as to be connected with two sets of template brackets 6 positioned on two sides of the angle steel through bolts, and connect and fix a plurality of template brackets 6 on two sides of the external corner into a whole, thereby forming a stable stress system.
In the present embodiment, it is more preferable that the number of the formwork support 6 is determined according to the precast beam sectional height. That is, in order to position the formwork support 6 on one side, a corresponding number of formwork supports 6 are required to be arranged according to the height of the cross section of the precast beam, so that the formwork support is connected and fixed to the beam-side positioning rod 5 on one side of the beam by bolts.
With continuing reference to fig. 1 to 4, the present invention further provides an installation method of the beam-column node formwork device of the prefabricated frame structure, which includes the following steps:
step one, providing the prefabricated frame structure beam column node template device, and embedding at least two groups of embedded sleeves 3 in vertical surfaces of two sides of the end of a prefabricated beam 1 according to the size of the section of the prefabricated beam 1 and the relative position of a placement point before the prefabricated beam 1 is formed in a factory prefabrication process;
placing the precast beam 1 on the precast column 2 and accurately positioning the precast beam through an accurate positioning frame;
thirdly, configuring a bamboo glue panel 4 according to the size of the external corner of the node, and connecting and fixing the beam side positioning rod 5 and the bamboo glue panel 4 with the beam side embedded sleeve 3 through bolts to form primary positioning of the bamboo glue panel 4;
fourthly, arranging a corresponding number of template supports 6 according to the height of the section of the precast beam 1, and connecting and fixing one side of the beam with a beam side positioning rod 5 through bolts to form positioning of the template support 6 at one side;
fifthly, connecting and fixing the template bracket 6 and a beam side positioning rod 5 on one side of the precast beam 1 through bolts on the other precast beam 1 corresponding to the external corner, and completing the positioning of the template brackets 6 on the two sides;
sixthly, connecting and fixing the support fixing rods 7 with the two groups of template supports 6 on the two sides through bolts;
and seventhly, repeating the third step to the sixth step, thereby completing the installation of all the external corner template devices around the prefabricated frame structure beam column node.
In this embodiment, more preferably, the method further includes a step seven:
and checking the fastening degree of the bolts, and then performing concrete pouring at the joints of the beam columns of the prefabricated frame structure.
In this embodiment, it is more preferable that the method further includes a formwork removal construction, where the formwork removal process is a reverse operation of the installation construction, and specifically includes:
firstly, after concrete is cured for a specified time, entering a form removal procedure;
secondly, firstly removing a support fixing rod 7, then removing the template supports 6 on two sides of the external corner, and finally removing a beam side positioning rod 5 and a bamboo glue panel 4;
and thirdly, dismantling the beam side embedded sleeve 3 and carrying out turnover use.
In this embodiment, more preferably, in order to obtain convenient materials, save cost, and realize repeated turnover use, the embedded sleeve 3 is a taper nut.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (10)
1. The utility model provides a prefabricated frame construction beam column node template device which characterized in that, the beam column node includes precast beam and precast column, the device includes:
the embedded sleeves are embedded at two sides of the beam end of the precast beam;
the template support is provided with a positioning hole for adjusting the size of the beam column node external corner template;
bolt holes are arranged on two sides of the beam side positioning rod, the bolt holes on one side are used for being connected with the embedded sleeves, and the bolt holes on the other side are used for being connected with the template bracket;
the bamboo glue panel is configured according to the size of the external corner of the beam-column node, and the beam side positioning rod, the bamboo glue panel and the beam side embedded sleeve are fixedly connected through bolts;
and the support fixing rod is used for connecting and fixing a plurality of template supports on two sides of the external corner of the beam-column node into an integral structure.
2. The prefabricated frame structure beam-column node formwork device according to claim 1, wherein the number of the prefabricated beams is four, and the four prefabricated beams are arranged on the prefabricated column through precise positioning frames.
3. The prefabricated frame structure beam-column joint formwork device according to claim 1, wherein the beam-side positioning rods are made of angle steel, and bolt holes are arranged on two wings of the angle steel at equal intervals.
4. The prefabricated frame structure beam-column joint template device according to claim 1, wherein the template support is an L-shaped structure made of square tubes, the positioning holes are arranged on the long sides of the square tubes at equal intervals, the free ends of the short sides of the square tubes are welded with connecting plates, and the connecting plates are connected with beam side positioning rods through bolts.
5. The prefabricated frame structure beam-column node formwork apparatus as claimed in claim 1, wherein the bracket fixing rods are made of angle steel, and bolt holes are arranged at equal intervals at both wings of the angle steel so as to be bolted to two sets of formwork brackets located at both sides thereof.
6. The precast frame structure beam column node formwork device of claim 1, wherein the number of the formwork supports is determined according to a precast beam section height.
7. The mounting method of the prefabricated frame structure beam column node template device is characterized by comprising the following steps of:
firstly, providing a prefabricated frame structure beam-column node template device according to any one of claims 1 to 6, and embedding at least two groups of embedded sleeves on vertical surfaces of two sides of the end of a prefabricated beam according to the size of the section of the prefabricated beam and the relative position of a laying point before the prefabricated beam is formed in a factory prefabrication process;
placing the precast beam on the precast column and accurately positioning the precast beam through an accurate positioning frame;
thirdly, configuring a bamboo glue panel according to the size of the external corner of the node, and connecting and fixing the beam side positioning rod and the bamboo glue panel with the beam side embedded sleeve through bolts to form primary positioning of the bamboo glue panel;
fourthly, configuring a corresponding number of template supports according to the height of the section of the precast beam, and connecting and fixing one side of the beam with a beam side positioning rod through bolts to form one side template support positioning;
connecting and fixing the template bracket and a beam side positioning rod on the other prefabricated beam corresponding to the external corner through a bolt on one side of the prefabricated beam to complete the positioning of the template brackets on two sides;
sixthly, connecting and fixing the support fixing rod with the two groups of template supports on the two sides through bolts;
and seventhly, repeating the third step to the sixth step, thereby completing the installation of all the external corner template devices around the prefabricated frame structure beam column node.
8. The mounting method according to claim 7, further comprising the step of seven:
and checking the fastening degree of the bolts, and then performing concrete pouring at the joints of the beam columns of the prefabricated frame structure.
9. The method of installation according to claim 8, further comprising:
firstly, after concrete is cured for a specified time, entering a form removal procedure;
secondly, firstly removing the bracket fixing rods, then removing the template brackets on two sides of the external corner, and finally removing the beam side positioning rods and the bamboo glue panel;
and thirdly, dismantling the beam side embedded sleeve and carrying out turnover use.
10. The method of installing as claimed in claim 9 wherein the pre-embedded sleeve is a tapered nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911412303.3A CN111021724A (en) | 2019-12-31 | 2019-12-31 | Prefabricated frame structure beam column joint template device and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911412303.3A CN111021724A (en) | 2019-12-31 | 2019-12-31 | Prefabricated frame structure beam column joint template device and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111021724A true CN111021724A (en) | 2020-04-17 |
Family
ID=70201081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911412303.3A Pending CN111021724A (en) | 2019-12-31 | 2019-12-31 | Prefabricated frame structure beam column joint template device and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111021724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116397885A (en) * | 2023-04-03 | 2023-07-07 | 中建三局第三建设工程有限责任公司 | Low space material transferring method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101217683B1 (en) * | 2011-08-08 | 2012-12-31 | (주)케이에이치하우징솔루션스 | Pc column form device and pc column manufacturing method using the same |
| CN203716483U (en) * | 2013-12-24 | 2014-07-16 | 昆山中企模架模板有限公司 | Architectural adjustable external-corner steel formwork |
| CN203867180U (en) * | 2014-05-28 | 2014-10-08 | 中国建筑土木建设有限公司 | Special formwork system used for beam column joint and provided with guide plates |
| CN108005380A (en) * | 2017-12-22 | 2018-05-08 | 中建四局第三建筑工程有限公司 | A kind of prefabricated beam column cast-in-place node mould of assembled architecture and mold method |
| CN108999281A (en) * | 2018-09-05 | 2018-12-14 | 沈阳建筑大学 | A kind of novel precast concrete bean column node and its construction method |
| CN109577553A (en) * | 2018-12-11 | 2019-04-05 | 郑鹏 | A kind of new-type fabricated construction precast column unit and beam-column node construction method |
| CN109914617A (en) * | 2019-04-19 | 2019-06-21 | 中民筑友房屋科技集团有限公司 | A kind of assembling frame structural building building |
| CN211974329U (en) * | 2019-12-31 | 2020-11-20 | 上海建工五建集团有限公司 | Prefabricated frame construction beam column node template device |
-
2019
- 2019-12-31 CN CN201911412303.3A patent/CN111021724A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101217683B1 (en) * | 2011-08-08 | 2012-12-31 | (주)케이에이치하우징솔루션스 | Pc column form device and pc column manufacturing method using the same |
| CN203716483U (en) * | 2013-12-24 | 2014-07-16 | 昆山中企模架模板有限公司 | Architectural adjustable external-corner steel formwork |
| CN203867180U (en) * | 2014-05-28 | 2014-10-08 | 中国建筑土木建设有限公司 | Special formwork system used for beam column joint and provided with guide plates |
| CN108005380A (en) * | 2017-12-22 | 2018-05-08 | 中建四局第三建筑工程有限公司 | A kind of prefabricated beam column cast-in-place node mould of assembled architecture and mold method |
| CN108999281A (en) * | 2018-09-05 | 2018-12-14 | 沈阳建筑大学 | A kind of novel precast concrete bean column node and its construction method |
| CN109577553A (en) * | 2018-12-11 | 2019-04-05 | 郑鹏 | A kind of new-type fabricated construction precast column unit and beam-column node construction method |
| CN109914617A (en) * | 2019-04-19 | 2019-06-21 | 中民筑友房屋科技集团有限公司 | A kind of assembling frame structural building building |
| CN211974329U (en) * | 2019-12-31 | 2020-11-20 | 上海建工五建集团有限公司 | Prefabricated frame construction beam column node template device |
Non-Patent Citations (2)
| Title |
|---|
| 艾列奇;: "装配式建筑施工技术创新研究及其实践", 绿色建筑, no. 06, pages 37 - 39 * |
| 阎元海;: "现浇柱预制梁框架的几种施工方法", 建筑技术, no. 12, pages 26 - 28 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116397885A (en) * | 2023-04-03 | 2023-07-07 | 中建三局第三建设工程有限责任公司 | Low space material transferring method |
| CN116397885B (en) * | 2023-04-03 | 2023-10-13 | 中建三局第三建设工程有限责任公司 | Low space material transferring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102535642A (en) | Assembling type node of spatial freeform curved latticed shell steel structure and assembling method of assembling type node | |
| CN108331342B (en) | Template system of arc beam and construction method thereof | |
| CN111254835A (en) | Continuous matching construction method for steel box girder segments in factory | |
| CN110670722A (en) | Implementation method of beam-column connecting node of fabricated building | |
| CN111395754B (en) | Method for implementing formwork supporting system | |
| CN211974329U (en) | Prefabricated frame construction beam column node template device | |
| CN111636303A (en) | Cross baseline control method for block assembly manufacturing of curved steel box structure | |
| CN211974328U (en) | Beam column joint template device suitable for T-shaped prefabricated frame structure | |
| CN113434929B (en) | BIM-based large-span steel structure spherical curved surface latticed shell installation method | |
| CN111021724A (en) | Prefabricated frame structure beam column joint template device and installation method | |
| CN111021723A (en) | Beam column joint template device suitable for T-shaped prefabricated frame structure and installation method | |
| CN109779247A (en) | The formwork erection device and construction method of steel column cornerite | |
| CN110924678B (en) | Construction method and device for large-span variable-section haunch plate template | |
| CN203361641U (en) | Combined type steel formwork of cast-in-place staircase | |
| CN111335137A (en) | Deck type arch bridge structure and construction method thereof | |
| CN110761459A (en) | Construction method of curved glass curtain wall ceiling | |
| CN114541809B (en) | Supporting system for pouring building structure and construction process | |
| CN106088579A (en) | The erection method of reinforced concrete wall template | |
| CN204603635U (en) | For the moulding bed of Node In Large-span Pipe Truss modularization making | |
| CN209704012U (en) | The formwork erection device of steel column cornerite | |
| CN107605156B (en) | Method for reinforcing chamfer template | |
| CN112302332A (en) | Template for single-side formwork support of color decorative rammed earth background wall and construction method thereof | |
| CN214353111U (en) | Hollow batten die with adjustable beam column cross section | |
| CN110593081A (en) | Component hoisting walking foundation for large railway station house under complex environment and construction method | |
| CN220768828U (en) | Large-span cast-in-place concrete floor bearing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |