Construction method of reinforced concrete silo top ring beam
A reinforced concrete and construction method technology, which is applied in the field of formwork/formwork/work frame, preparation of building components on site, building type, etc., can solve problems such as difficult construction and high risk of construction operation, and achieve high construction safety Effect
Pending Publication Date: 2020-09-18
MCC5 GROUP CORP SHANGHAI
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the wall casing is usually reserved on the silo wall, and then the operation platform is set up, and then the silo roof is supported on the top of the silo wall, and the formwork of the armpit section is added to the top of the silo wall. In the case of high-altitude operations, the construction is quite difficult large, and the risk of construction operation is high, which is not expected by those skilled in the art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
[0024] Such as figure 1 As shown, the present invention discloses a construction method for a reinforced concrete silo top ring beam. The concrete silo wall 1 is provided with a silo sliding form system, and the silo sliding form system includes an outer sliding form platform 2, The inner sliding form platform 3 and the lifting device, the lifting device includes a lifting frame 5, a jack 6 and a support rod 7, the lifting frame 5 is fixedly connected with the outer sliding form platform 2 and the inner sliding form platform 3, and the outer sliding form platform 2 and the bottom of the inner sliding formwork platform 3 are fixedly provided with a hanging scaffold 4, the base of the jack 6 is set on the crossbeam of the lifting frame 5, and the through-shaft hole of the jack 6 is sleeved on the ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| Height | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to the technical field of building construction, in particular to a construction method of a reinforced concrete silo top ring beam. The construction method comprises the following steps that after a slip form platform slides to the top of the slip form platform from a preset distance below a haunched section of the silo top ring beam and is flush with the top of the haunchedsection of the silo top ring beam, a slip form formwork of an outer slip form platform is removed; a silo wall top section formwork and a silo top ring beam haunching section formwork are installed,and then hanging bars are tied between supporting rods and the outer side slip form platform; concrete of the silo wall top section and concrete of the silo top ring beam haunching section are poured;a slip form formwork of an inner side slip form platform is dismantled, and hanging bars are tied between the supporting rods and the inner side slip form platform; then a jack and a lifting frame ina silo slip form system are dismantled; and the construction process of the upper silo top ring beam is continued. Therefore, an existing slip form platform is used for transformation, a new formworksystem and an operation platform can be formed, and compared with the prior art, the construction method is more convenient, efficient and high in construction safety.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method of a reinforced concrete silo roof ring beam. Background technique [0002] The walls of reinforced concrete silos are often constructed with slipforms, and after the slipforms are slid up to the top of the silo, construction of the ring beam on the top of the silo will be carried out. In general, the width of the roof ring beam is larger than that of the silo wall, so it is designed as an axillary type, so that the roof ring beam and the silo wall are smoothly connected. The height of the ring beam on the roof of the warehouse is greater than the beam with the largest span on the roof of the warehouse, and the height is generally greater than 2m. At present, the wall casing is usually reserved on the silo wall, and then the operation platform is set up, and then the silo roof is supported on the top of the silo wall, and the formwork of the a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): E04H7/00E04H7/22E04G11/22E04G11/24E04G13/04
CPCE04G11/22E04G11/24E04G13/04E04H7/00E04H7/22
Inventor 许立
Owner MCC5 GROUP CORP SHANGHAI