Bridge Tunnel Formwork System for Building Construction

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Loading Port:
China main port
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TT OR LC
Min Order Qty:
10 m²
Supply Capability:
60000 m²/month
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BRAND: CMAX

Product Description:

1. CMAX Bridge Tunnel Formwork System Description 

CMAX  Bridge Tunnel Formwork System is designed to reduce material quantity. A compositional steel formwork system mainly used in the building which has regular structure without beams, the excellent formwork system can make the integral pouring for the wall & slab easily achieved.

 

2. Main Features of Bridge Tunnel Formwork System

 

- No assembling, easy operation with formed formwork.

- High stiffness, make perfect shape for concrete.

- Repeatedly turnover is available.

- Widely applied range, such as building, bridge, tunnel, etc.

- We can special design according to any requirements.


3.  Construction Process

Bridge Tunnel Formwork System for Building Construction


4.CMAX  Bridge Tunnel Formwork Projects

Bridge Tunnel Formwork System for Building Construction

 

 

5.  FAQ of CMAX Bridge Tunnel Formwork System

1) What can we do for you? 

We can ensure the quality of the vinyl banner and avoid extra expenses for customers.    

We can provide you the professional design team.    

We can provide fashionable and newest styles for you.    

We can design the artwork for you.    

Please feel free to customize.  

 

2) What promises can be done by us?

- If interested in Timber-beam Formwork, please feel free to write us for any QUOTE.

- If printing required, please advise asap because the whole set need much more time to complete.

Please DO check goods when courier knocks your door and contact us asap if any issue.

 

3) What about the package and shipping time?

Packing:  As Customer's Requirements

Shipping: We have various shipping ways for our customers, such as express, by air/ sea etc.  

Shipping time: Normally small orders, it just 10-15 business days to arrive your hand; When comes to the customs declaration, it may need 7 days.  

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Q:How to calculate the lining formwork trolley in tunnel construction
In the construction of the tunnel lining template can belong to the low value consumables in accounting, purchasing back into low value, and share in the future cost of 50%, scrap reamortization into 50% of the cost of this method is of low value consumables 55 amortization method; fixed assets, equipment car belonging to the class the asset depreciation period of 10 years. The lining template trolley for a device, rather than separate accounting, and the template should be turnover materials? Added: I engaged in casting model in the low value consumable, car is of course equipment assets added: template is a collar with the repeated use of the low value consumables, which belongs to the class of tools, you can also be classified as turnover materials, but according to the use of reasonable cost sharing principle after ask: you the manufacture of accounting, and it is in the tunnel construction, the construction enterprise to buy trolley. I personally feel that the template should be separated from the car accounting, so more true and accurate. Thank you
Q:How to fill in the tunnel template
Plane position and elevation meet the design requirements
Q:Tunnel lighting design steps, 2 teachers said to design a template
The pupil is 5 times as fast as the increases, which makes the dark adaptation time to defend much longer. Cone cells can produce or reduce pigment in 10 ~ 12min, and the rod cells are almost 60min need to produce all of the pigment, which makes it very difficult for people to adapt to a very dark environment. How long does it take, depending on the extent of illumination.
Q:On the interpretation of the specialized words in tunnel
You haven't even touched the tunnel. Simply to say that the lining is the use of concrete or reinforced concrete tunnel inside the template pouring. The author is to stabilize the stability of the rock itself, followed by the tunnel in order to facilitate the application of.
Q:How the tunnel template is calculated
The construction specification requires that the main hole should adopt the full section lining formwork trolley, and the other cars can be connected, the man and the equipment can be assembled.At present, the construction of the tunnel in our country basically uses the steel formwork trolley, many provinces and cities have set the minimum thickness of the template.
Q:Demolition of tunnel bearing formwork for several days
The removal time of concrete wall and beam column pouring template is determined according to the strength of concrete, different situations: different removal time of concrete strength of the bottom die and the bracket removal should meet the following requirements:
Q:Main diseases and prevention of tunnel
Tunnel shotcretePhenomenon: the concrete spray layer and the rock surface is not bonded, concrete spray layer between the bond is not good.Cause analysis: the loose rock not clear spray surface; shotcreted rock debris is not scum washing or flushing thoroughly with wind pressure, water pressure; surface by spraying water, water, water concentration of untreated concrete spraying interval; before a layer of spray surface without wind, water washing scum. The air pressure is inconsistent with the spray distance.Preventive measures: remove the loose rock, clear surface by spraying of water, slag floating debris; water, concentrated water point of the surface by spraying with gouge, guide the drainage treatment of buried pipe; sprayed concrete before spray test, to determine the wind and spray distance coordination relationship between.
Q:Tunnel construction technology and method
1 overall construction planUsing the new Austrian tunneling method, the construction principle is "less disturbance, early spray anchor, ground measurement, tight closure". The rock excavation method of construction; rock class micro bench excavation, pre splitting blasting; IV surrounding rock by construction method (Section IV surrounding rock under the partial, the construction step method), smooth blasting technique; fault fracture zone by middle wall construction method.The ballast is unloaded by the side unloading loader.Two lining the rail trolley, concrete mixing truck to transport concrete, pumping concrete, lining after decoration engineering construction.It is necessary to strengthen the geological prediction in the fault fracture zone and water rich zone, and provide the basis for the construction.
Q:What is the width of a ring in a tunnel
Of course, the assembly of the tunnel, such as subway shield tunnel, a ring is the length of the shield segment, there are 1.0m, 1.2m, 1.5m, 2.0m.
Q:How to put the concrete on the tunnel
Two lining trolley consists of two parts, one is the erection and welding of steel trolley, and the other is pouring trolley.

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