• Easy Fixing Unconventional Rhombic Form Traveller in China System 1
  • Easy Fixing Unconventional Rhombic Form Traveller in China System 2
Easy Fixing Unconventional Rhombic Form Traveller in China

Easy Fixing Unconventional Rhombic Form Traveller in China

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UNCONVENTIONAL RHOMBIC FORM TRAVELLER

The front tranverse beam gravity height of unconventional rhombic
form traveller is betwwen the height of rhombic form traveler and
triangular form traveler. Comparing with rhombic form traveler and
triangular form traveler, it has the advantages of low gravity height,
more operational space than triangular form traveler, easy operation,
safety during walking and firm anchorage, etc..

● Low gravity of front trancerse beam

● Applicable to large-scale stay-cable cantilever casting bridge with wide bridge deck

● Safe & easy operation, easy fixing, and safty during walking

● Big operational space under the main frame, and easy installation and removal

Q: Hanging basket construction continuous beam, the adjacent fast is how to connect, such as Block 0 and block No. 1
1, have been pouring section (such as 0# block) of the end of the concrete to do all the processing of cutting hair.2, the first of two adjacent segments (such as 0# and 1#, 0# and 1 '#) all the longitudinal bars between the (steel web comprises a bottom plate, the roof and corresponding welding together).
Q: I would like to ask: how to choose the kind of hanging basket? Do their own basket design and production for 2 years, but do is diamond, triangle hanging basket and diamond hanging basket, etc.
The other is to fit the actual, anyway, so many hanging baskets did not change to the scene. Some even have to cut the injured all over the body...... Heartache.
Q: Summary of hanging basket construction:
Pay attention to the influence of asymmetric force and wind force. The development of cable-stayed bridge in the direction of simplifying and reducing the construction machinery and equipment, strengthening construction control and management. Prior to the construction of the construction to do a detailed calculation, construction to strengthen the measurement analysis to adjust the construction.
Q: Hanging basket dry steel, steel hinge line, how much money a ton. How much money one concrete
Two provide semi-finished steel transport B from the steel processing field will be processed to cantilever at
Q: Hanging basket assembly quality control point
Bearing systemEach basket has two pieces of triangle triangle composite beam, composite beam by beam and column, composed of cable belt and contact angle. Triangle composite beam under the support and slide.The upper cross beam is connected with the upper part of the main beam at the two ends, and the outer side is connected with a lower and a lower cross beam by a fourth grade finishing coarse thread steel bar.Front upper cross beam: both ends are fastened to the upper flange of the front end of the main beam, and the outer side is connected with the lower and the lower cross beam by the fourth grade finishing steel.Compactor: grade steel, bearing beam, pole, jack.
Q: Why from the beginning of cantilever beam pouring cantilever end?
General joints are the final processing, in accordance with this principle, you can infer the front end (Yuan Duan) pouring, and finally deal with the old and new material seam problem
Q: What is the meaning of "hanging basket" in building construction
Through the wire rope and special tools for lifting, standing on the platform to operate.
Q: What are the specific steps of hanging basket construction and hanging basket construction
First, to navigation, two is the cost of setting up a high bracket. So people think of the bridge in the river is not set up under the premise of the construction of the bridge beam, so hanging basket construction method appeared. Is the use of the construction of the anchor anchor in the shape of the former section of beam and slab concrete above to the beam plate of the next section of beam slab concrete cast-in-place construction. Because the stent is hung in a molding on the concrete, the two bracket also bear after a period of concrete construction of the template function, like a basket, so we hang this called "hanging basket in the concrete pouring molding template has been"
Q: Can the vertical prestress of the hanging basket be tensioned after the subsequent section construction?
Prestressed concrete structure, before the load in advance, put pressure on it, in the external load when the concrete tensile stress compressive stress produced in order to offset or reduce the load due to the tensile stress, the structure used in the normal circumstances does not crack or crack late.
Q: How is the prestressed steel bar in the hanging basket method? Is the length of each section of the tension of the prestressing tendons, or tensioned T - shaped steel beam length of prestressed tendons?
Repeat the above process, so that the cycle of propulsion, until all of the complete beam segment. Specific recommendations for the cast-in-place prestressed box girder construction materials.

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