Triangular Form Traveller in High Quality

Triangular Form Traveller in High Quality

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TRIANGULAR FORM TRAVELLER

Brief Introduction

Trianngular form traveler has the advantages of low gravity of front
trancerse beam, safe & easy operation, easy fixing, and safty during
walking, etc..
During the designing of the form traveller, we always provide
different modes of traction, such as hydraulic pushing mode or
pulling mode, and chain hoist mode, etc. to the constructors for their
choice.
The design of the form traveller could be divided into two types:
external sliding girder and self-moving exteral formwork according to
de construction conditions. When the site condition does not allow
to remove the form traveller at the closure part which have to go
backwards to segment, the second type is suggested.

Advantage

● 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

Triangular Form Traveller in High Quality

Q: Production and installation of hanging basket: 8..5. fixation. In the process of pouring, the anchor plate is easy to loose 1 shift. Therefore, the screws must be fixed on the head template o8.6. positioning. The positioning of the corrugated pipe should be based on the bottom of the corrugated pipe, according to the curve coordinates of the prestressing tendon in the design.8.7. welding. In the process of pouring the bellows lands will be produced in the floating phenomenon, therefore, the bellows in place, can be tied to a "n" type in steel pipe, welded steel bracket and firmly, spacing is generally 60 cm, bracket welding in the stirrups, stirrup below advance real pad o

Q: Cantilever pouring construction should pay attention to what: The hanging basket generally adopts universal rods, Bailey truss and beam in the group together, complex structure, high quality. The rhombic hanging basket and the triangle hanging basket are often inconvenient to operate, and have the advantages of simple structure, few nodes, small deformation, convenient operation, etc..

Q: Construction scheme of hanging basket: Each pier is equipped with 23 cantilever sections: 5*2.5m + 5*3.0m + 5*3.5m + 8*4.0m. Beam length of 4.0m, maximum weight 156 tons. The cross section of the box girder: the width of the top plate is 15.42m, the width of the web is 7.5m, and the height of the beam is changed from 0 8.8m to the 3.0m of the block 23 according to the two parabola.

Q: Hanging basket construction continuous beam, the adjacent fast is how to connect, such as Block 0 and block No. 1: 4, pouring the whole section of the next section, until the strength of more than 80% after the design, before and after the left and right sides of the steel cable.5, in the long hole bellows (such as 1# to 0# to 1 "# long hole grouting filling) within reach the design strength, namely two adjacent segments after connection.6, 2# segment connection (2 ', 1 #' #, 0# block, 1#, 2# in steel wire connection).7, 3# segment connection (3 ', 2', 1 # # '#, 0# block, 1#, 2#, 3# in steel wire connection). The remaining segments are, in turn, connected like strings of pearls.

Q: T type steel bridge, the river, river on both sides of the main girder by cantilever pouring symmetrical design, no clear requirements,: Subgrade treatment:The road is located in the loess area for backfill soil do 80 road bed within all dug out 50 soil surface layer filling sand for public water sand point destroy the stability of the roadbed loess from the original design to change the original 80 public soil dug out the first intact rolling rolling fill 40cm soil surface again 40cm 5% lime soil on both sides of the design of blind ditch water

Q: Construction process of hanging basket: In the construction of the bridge, the construction of the beam (usually continuous beam) is from the pier symmetrically to both sides. The utility model relates to a device which is arranged at the end part of the support and is used for fixing the beam template.

Q: Are there any hanging baskets on both sides of the hanging beam 0: First, the height of the test results. In line with the requirements do not pre pressure, followed by hanging basket construction 0# block is the most important, pre pressure pouring.

Q: Continuous beam bridge hanging basket construction post tensioning method, prestressed tension also need to measure the strain value?: Stretching process:(1) post tensioned precast box girder is made of prefabricated field or precast factory prefabricated box girder, and then transported to the site erection; (2) the post tensioned prestressed cast-in-place box girder bridge, is in direct casting box girder and prestressed tension. Cast in situ prestressed box girder, according to the support structure is different, the full frame pouring box beam and hanging basket construction pouring box beam. The hanging basket construction is the use of suspension facilities, segmental mold hanging and binding steel corrugated pipe, installation, concrete pouring, wearing steel strand, stretching and grouting, the completion of a segmental box girder, a segmental box girder, until the completion of the entire construction segment.

Q: Can you list all the characters form The Time Traveler's Wife? Help!: Henry DeTamble Clare Abshire Gomez Charisse Annette DeTamble Richard DeTamble Mrs. Kim (Kimy) Dr David Kendrick Alba DeTamble Lucille Abshire Phillip Abshire Mark Abshire Sharon Alicia Abshire Ingrid Celia Attley Ben Etta Nell

Q: I would like to know that each piece of the construction of the hanging basket is connected by way of the whole as a whole, I always think of each section is a section of tension.As you said, the steel strand is the length of the whole beam, but how to form the whole concrete?: The segments are tensioned, but many of the prestressing tendons are common, or through several segments

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