Anti-arch Adjustment Box Girder Template Made in China
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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: The calculation of formwork engineering quantity of ground beam needs to calculate the bottom of beam
- The calculation of the formwork quantity of the beam is not needed to calculate the bottom of the beam
- Q: What is the foundation beam template
- I was in the study of this problem, it 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. Usually the explanation is still looking for evidence.
- Q: I only see the span is greater than 4M of the beam arch height is 1/1000~3/1000, if that is 5m, 8m, 12M, 16m and even assuming 20m, the supply is only 1/1000~3/1000????
- Span multiplied by 1/1000~3/1000, can not be so precise, the general is probably about two or three cm
- Q: The bottom of the board 12.24*7.44 why not *2 floor 12.24 of the two of the 7.44 also have the plate side mode *2 is * of the two or both
- Figure is too small, the eyes are looking at flowers.1, floor 12.24*7.44 is the bottom of the whole plate (including the bottom of the beam), and then subtract the column area. Board only need to calculate the bottom and side die on the line, do not use *2.
- 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: The section size of the beam is 200 x 400 the size of the board is 4500 x 4000 plate thickness of the formula for 120 - a rookie
- The side plate of the plate is the circumference of the plate (minus the protruding part of the column) multiplied by the thickness of the plate 0.1m.Beam slab:Plate beam T beam box girder is divided into cast in place PC box girder and steel box girderBeam type structural member composed of steel plates. The basic section is I-shaped, upper and lower transverse wing plate is vertical plate, the middle name web. Some plates are welded with reinforcing ribs. According to the combination method, it can be divided into welding plate beam, high strength bolt plate beam and dissimilar steel plate beam. Reinforced concrete slab beam.
- Q: Seeking beam, plate template engineering quantity
- The second beam template (bottom area +2* side area): (2.6*3- wall thickness) * (0.2+ (0.4-0.12) *2) *2-0.2*0.25*4 [the main beam and the secondary beam transfer area] -0.2*0.4*2*4 [the main beam and secondary beam transfer area]
- Q: I would like to ask the template support system Liang Xiaoliang Ban Xiaoliang refers to what
- High formwork concrete beams are usually large in size, gravity load, plan people sometimes use 50 x 100 (width * height) wood brace, called Liang Xiaoliang, a thin concrete slab gravity load is less, with 30 * 80 mu Fang, challenge the small beam. According to the different rib beam floor plan, good people, they try to use the same specifications of the wooden architrave, there is no Liang Xiaoliang, small plate beam, just calculate book Liang Xiaoliang, trabecular plate.
- Q: First of all, what are the construction of the structure of the template, such as walls, columns, beams and ladders, which is the structure of the first installation of the template after the installation of steel? Ten
- Who told you that?. Shear wall, column is the first binding steel, and then close the template, if the two sides of the shear wall formwork and the death of the death of the column template, but also how to bind and connect steel
- 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.
- For the cantilever member of concrete structure engineering, the concrete strength can reach to 100% of the standard value of concrete cube compressive strength.
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Anti-arch Adjustment Box Girder Template Made in China
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