Bridge Tunnel Formwork System for Building Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m²
- Supply Capability:
- 60000 m²/month
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Specification
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
4.CMAX Bridge Tunnel Formwork Projects
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.
- Q: I would like to ask the tunnel step method excavation, the height of each step is how to divide?
- The side ditch construction using composite steel formwork. (1) the temporary facilities of tunnel construction plan layout: in the single ended due to tunnel entrance, temporary facilities of tunnel construction in tunnel exit to the right. The layout for the layout of wind mechanical equipment in the right side of the roadbed export based on the terrain conditions, reservoir located in the left side from the position of about 80m. In the mechanical approach immediately after the entrance of earth excavation construction, roof slope and drainage ditches slope anchor slope reinforcement, well hole digging for. (2): the excavation and reinforcement the mechanical construction, according to the construction method of Subgrade Earthwork excavation, dig to the rock when, in order to minimize the disturbance of the entrance slope and subgrade slope, must adopt the method of weak blasting and presplitting blasting for excavation. The entrance slope using hang net shotcrete reinforcement, to facilitate the safety hole (3). The excavation and support of the shallow section of the surrounding rock of the cave: the construction method adopts the step method, and the advanced grouting bolt is adopted on the stage
- Q: How to design the general layout of the tunnel construction organization design
- A very simple plane diagram, indicating the location of the tunnel, into the construction of the sidewalk and the construction of sidewalks, mixing stations and storage yard, air compressor unit location
- Q: Design of lining concrete is C30, what should be used in the construction of concrete arch cushion concrete?
- The thickness of the cushion should not be less than 70mm, and the concrete strength grade should not be less than C10;
- Q: What is the width of a ring in a tunnel
- Generally used in the tunnel as a two car lining template
- Q: What is the simple calculation method of the tunnel excavation unit price
- Fully integrated unit price = labor + material equipment + + + + + + + management fees
- 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: What is the first project of tunnel constructionNow to do some of the tunnel program, you need to be the first to list out, a total of what? I know that the first branch, two lining, inverted arch, tunnel, pavement these
- The first project of concrete lining of this section as I bid the tunnel project, on the next two plays a role model leading lining construction, so the various factors must be considered in detail, before the construction plan, reasonable arrangement, strict control of construction process, construction timely summary, finally reached the first the United States, the project entity information is true and complete, the project finished good target
- Q: When the tunnel fight, there is no provision to fight how many meters left, only by one of the construction
- Electric heating plate can be used for bonding or cold bonding (rubber water seal) or welding (plastic water stop) method, such as user connections are difficult, I can send technical personnel on-site guidance.
- Q: 12 meters of the tunnel car, under normal circumstances, one of the two months to be able to cast a few models?
- If the reinforcement in advance or tied to the design of no reinforcement, the normal situation down the car, plus the plug plate, pouring concrete
- Q: How many meters can be poured in the first floor of the 2 level of the surrounding rock of the railway tunnel?
- This time you need to see the construction unit of customized templates or make a template for a few meters, such as the 6 template pouring 6 meters, 12 meters is 12 meters, but not more than 12 meters or less than 6 meters, the pouring of inverted arch lining 2, or a concrete filling or the floor, according to your concrete filling or bottom layer below is conducted when a one-time pouring process is only a few meters a few meters. You can take a look at TZ204-2008 "railway tunnel construction technical guide" fifth "construction method" learning
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Bridge Tunnel Formwork System for Building Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m²
- Supply Capability:
- 60000 m²/month
OKorder Service Pledge
OKorder Financial Service
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