High quality precast concrete bridge beam segmental box girder steel formwork

High quality precast concrete bridge beam segmental box girder steel formwork System 1

High quality precast concrete bridge beam segmental box girder steel formwork System 2

High quality precast concrete bridge beam segmental box girder steel formwork

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 1 watt

Supply Capability:: 5000 watt/month

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Segmental box girder steel formwork

Product Introduction:

With the rapid development of urban rail transit project, the Segmental box girder steel formwork is widely used in viaduct road. It have the advantages of noise-reduction good effect, low building height, high space utilization and good appearance.

With the progress of technology, construction method changes from cast-in-place to precast hoisting. Use double crane lifting or gantry crane lifting to hoisting the Segmental box girder steel formwork .

High quality precast concrete bridge beam segmental box girder steel formwork

Specification:

Precast U-Beam formwork structure: outer side formwork, inner formwork, bottom formwork, support lead screw, JACK, work platform, Vibrator, crawling ladder, blanking plate etc.

Main products covers:

U-shaped beam

Segmental beam

Climb mold

Integrated pipe gallery

Automatic Prefabrication culvert

Shaped pier

T-beam

Alien template

Applied formwork Project:

Our products capacity:

More than 3 state grade certificates
More than 40 patents
More than 10 series main products
More than 10 government and project awards

WORKSHOP & EQUIPMENT：

High quality precast concrete bridge beam segmental box girder steel formwork

Q:There are times when the beam is not to deduct the secondary beam on the main part of the beam?: In the middle of the time to buckle, border beam side not buckle, buckle. Calculate the secondary beam to the side of the main beam

Q:How to control the elevation of the beam bottom and the axis position: The design of the middle arch ratio is higher than the span of the span of 1--2 thousandths of 2. A template, according to the control point set square.

Q:How to calculate the amount of beam template? FiveKL2: cross section size of 0.3*0.6, thickness of the 0.12 beams, 10.9 JingchangAsk: how to calculate the amount of formwork works? How to calculate the height of support?Calculation formula: If the border, the template area = (0.6+0.6-0.12+0.3) *10.9=1.38*10.9=15.042 square

Q:When the main beam and secondary beam connection, calculate the area of the template is good, there is no simple method: It would take the high beam length reduced thickness, and by 2, the last plus beam bottom

Q:The calculation formula of the beam column for the construction of the concrete and the use of the template area of the detailed point of the best thank you: Calculation of the contact area between the template and concrete, there is no formula, there can be no formula

Q:What is the formula of beam slab formwork: Rectangle, F=1, A is the length of the bottom edge, B is high.....So, S1S2, S3,..., one by one.The sum of the above Si is the total area. The amount of template engineering is required.

Q:How to calculate the intersection of rectangular column and beam: Column high: beam slab column column should be high since the surface (or floor surface) first height calculation between the surface layer of the floor slab; column height should be from column surface (or floor surface) to calculate the height of column cap between the lower surface of the frame column should be high; the height calculated from the upper surface to the top of the column base; structural column height should be at the bottom of the column to column (from beam bottom) height calculation;

Q:Beam plate template is composed of the bottom template and what: A, length, B width or height. Such as triangle F=0.5, A for the bottom edge of the length, B is high

Q:What is the wire mesh in front of the foundation beam: You put the template, then take the template is not particularly troublesome? Wood will give you to slowly dismantle?

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????: 4.4.6 on the span of not less than 4m of the beam, the plate, the height of the template arch should be the beam, plate span 1/1000~3/1000.

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