China HSHCL concrete bridge construction underslung movable scaffolding system

Both the overhead and the underslung MSS consist of a self supporting structure combined with a project specific exterior formwork. The China HSHCL concrete bridge construction underslung movable scaffolding system is easily adaptable to cross sections ranging from double T to single box and span lengths from 20 m to 70 m.
The development of our China HSHCL concrete bridge construction underslung movable scaffolding system over the years stems from the need to reduce the high costs of construction manpower in China. Today, our MSS for cast-in-situ bridges can offer many cost-saving advantages to your bridge construction projects, through:
1. Optimized design
2. Ease of assembly
3. Efficient operation

China HSHCL concrete bridge construction underslung movable scaffolding system has all the advantages similar to its overhead model, except that it gives additional users friendly feature by providing a clear space above the formwork. China HSHCL concrete bridge construction underslung movable scaffolding system is very useful when the bridge designed with monotype of pier, which is normally the case when the bridge is crossing river.

Our Company
Henan Shenghua Heavy Crane Group is a big enterprise specialized in researching, developing, producing and exporting.
It mainly produces launching gantry crane, overhead crane and gantry crane, beam launcher, China HSHCL concrete bridge construction underslung movable scaffolding system, form traveller, straddle carrier, tyre transporters, beam trolley, portal crane and electric winch, electric hoist and all kinds of accessories, which widely cover machinery, metallurgy, electric power, railway, water conservancy, ports, terminals and other industries.
Shenghua Heavy Crane Group have more than 600 staff, and covers 200,000 square meters.

Our advantages:
1. More than 50 R&D personnel with advanced Science and technology.
2. More than 400 sets advanced Production processing equipment and inspection equipment.
3. Independent intellectual property rights to develop energy saving bridge cranes, gantry cranes, and electric hoist.
4. Obtain ISO 9001 certificate and more than 10 series of patent certificates.
5. Efficient service and competitive products.
6. Export more than 100 countries.

FAQ
1. What’s the information should I provide when inquiry?
1. we need the Bridge Drawing.
2. The Precast Segmental drawing.
3. How many tons of the cast in situ concrete girder .

2. What’s the bridge erection method of the China HSHCL concrete bridge construction underslung movable scaffolding system?
It is erection by span by span cast in situ method.

3. What are inspection standard for load test?
Dynamic load test
1 times rated load, main girder does not down deflection, all mechanisms work well, performance parameters meet the design demand, all limit switches and safety protection interlock devices are reliable, all spare parts does not have cracking and flexible connection, all motors and contactors are not overheat.

Static load test
1.25 times rated load, all mechanisms work well, the underslung movable scaffolding system stops 20-30 min as trial load is lifted 10 cm high, then measure main girder down deflection(theodolite, ruler). Put down trial load to measure main girder upper camber, repeat 3 times, steel structure does not have permanent deformation.

4. Whatis the Launching Mechanism of the China HSHCL concrete bridge construction underslung movable scaffolding system?
It is by hydraulic.

5. What is the MSS's Construction Cycle time?
It is about 8~14 days depend on site condition, machinery capacity, pier height, reinforcement fabrication method and internal forming system used.