Bridge Tunnel Formwork System for Building Construction

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China main port
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Min Order Qty:
10 m²
Supply Capability:
60000 m²/month

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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:What is the first project of tunnel construction
The YK24 + 300 ~ YK24 + is located in the silty clay, the whole weathered rock, the strong weathered rock distribution area, the soil is soft, the rock is broken, the pore is big, the stability is bad easy to collapse. Groundwater is mainly pore water and rock fissure water, rain water is large, easy deformation collapse
Q:I would like to ask the tunnel step method excavation, the height of each step is how to divide?
On the circular arc heading cutting method, the excavation of each cyclicfootage and steel frame with same interval, after the excavation will be used in the initial support, the excavation behind the steps of 8~10m, after the excavation construction of initial support and invert, and then the middle rock pillar grouting reinforcement. (4) of excavation the surrounding rock and the surrounding rock in deep buried section IV and supporting: IV rock by step excavation method, step up the steps behind 8~10m, up and down the steps of primary support construction must follow with the excavation. Rock class take the whole section excavation method. (5) are the simple types of rock excavation self assembling drilling trolley, with dump truck shipment mucking loader. In order to ensure the safety and stability of tunnel construction in soft rock section, the construction must follow the "weak blasting, little disturbance, short excavation, strong support and frequent measurement, tight lining", in the application of The following measures shall be taken
Q:How to set the location of the tunnel trolley,
The first measurement group with total station will be five points (template center, 2 large side mode along the point, 2 small side mode along the projection point) in lofting invert, with nails into the inverted arch concrete as a symbol, and note the nail surface elevation
Q:How to design the general layout of the tunnel construction organization design
I need to contact you to provide a template..
Q:Where is the B-B section of the tunnel invert reinforcement
Tunnel invert refers to the bottom of the tunnel (anti arch, so called inverted arch)
Q:What is the specific structure of the tunnel model
The tunnel model is a kind of tool form template which is used for pouring concrete wall and floor at the same time.Total tunnel mode tunnel mode and half tunnel mode two, the basic unit of the tunnel mode is a complete tunnel template, half tunnel is composed of a plurality of unit angle die, and then use the 2.5 tunnel mode to fight and become a complete tunnel mode.
Q:What is the role of the tunnel formwork trolley? What is the use of template trolley?
The car is often used in the construction of hydraulic tunnel, the tunnel is not allowed to have concrete construction longitudinal joints, in the hydraulic tunnel span is large
Q:The tunnel lining is wood, how should support?
The excavation of the tunnel face, slag, to the primary support system, first hit the bolt, then use steel or steel made of steel, installation support in tunnel contour, and then sprayed concrete (poor surrounding rock hanging steel mesh, then sprayed fiber concrete).
Q:What is the role of the grid steel frame and steel mesh in the power tunnel
Function as follows:1, the construction of the shaft excavation of the power tunnel shaft structure is a permanent structure, the construction of the shaft using shotcrete + net structure steel frame + steel mesh support + waterproof film + cast-in-place reinforced concrete lining method.
Q:What is the width of a ring in a tunnel
Generally used in the tunnel as a two car lining template

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