Concrete Pre-faricated Box Girder
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BOX GIRDER
External formwork of 32/24 meters post-tensioning concrete pre-faricated box girder is divided into sliding mode and
rolling mode; the side form of the first mode can move from one bottom form to the other one which increases the
utilization rate, and decrease the investment for the formwork during construction; the side form of the second mode
is relatively fixed according to the bottom form, and could be dismantled by revolving, which improve the efficiency
of formwork closure.The side formwork unit is mainly 6 meters, the design of the sructure is compact
and reasonable with beautiful and smooth appearance.
Features
■ All the edges of ecternal formwork panels for the box girder have been milled, which ensure
the assembly precision to avoid the leakage of the concrete
■ The bottom formwork unit is 3 meters to facilitate the installation and anti-arch adjustment
■ The bulkhead is designed to envelop the sideform,which can be wholely assembled, making the removal, installation and adjustment much easier.
- Q: What is the foundation beam template
- The template based beam should be the construction is not based on beam design has been explained, but the quota is a little different, the beam bottom cushion or other basis should be the beam, it should be suspended under the general frame or beam. The difference is that the two side support and the three side support.
- Q: What is the wire mesh in front of the foundation beam
- Beams are reinforced, how to put into the template? How can we ensure that the concrete does not flow out? Wire netting is the best way
- Q: How to do irrigation formwork
- For your understanding of the 200*350, this is the inside of the beam height. The true beam is 200*500. without the need to deduct plate thickness
- Q: Beam plate template is composed of the bottom template and what
- The template will be installed to expand into one piece, each piece of the area is Si=F*A*B, the formula, F coefficient
- Q: There are times when the beam is not to deduct the secondary beam on the main part of the beam?
- The general situation is calculated according to the contact area between the concrete and the template
- Q: The formula for the calculation of beam, concrete and brick
- The area of the template (= the height of the side of the beam and the bottom of the beam)The cast-in-place concrete beams (including foundation beam) template, according to three surface width multiplied by the beam length, measured in square meters.
- Q: I would like to ask the template support system Liang Xiaoliang Ban Xiaoliang refers to what
- Plate is a template, bamboo plywood, wood plywood. The small beam is directly supporting formwork wood architrave, there are several kinds of pine, the section size of 30 x 80, 40 x 80, 50 x 100. Support is wood brace steel bar, also called beam
- Q: For example, the 0.14 long girder thick 400x600 26 how to calculate the amount of engineering template
- Column according to the circumference of the column by column height, Liang Anliang on both sides of the beam after the end of the beam length, according to the net floor area of the room (excluding wall width or Liang Kuan) calculation.
- Q: The main floor beam template installation should pay attention to what?
- 2) install the side formwork of the beam and drill the side of the side of the side of the pull screw hole after the additional diagonal reinforcement.3 check the beam center line, elevation, section size, adjacent beam column template connection is fixed.4) after the beam and plate steel reinforcement is finished, the 1/2 pairs of the beam height are put on the pull screw, and the outer part of the pull screw is coated with a hard PVC casing, and the screw spacing is 1000mm.
- Q: 10-3 degrees of weather, cast in situ floor and girder formwork can be demolished a few days? 25 days enough? There's a wall on the beam.
- When the bottom formwork of the reinforced concrete slab with a span of 5m is removed, the concrete strength should be greater than or equal to 75% of the standard value of concrete cube compressive strength.
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Concrete Pre-faricated Box Girder
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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