Segmental precast

Canada

Project Description：Canada Olympic Winter Games Project

Product：Precast Segmental System

Quantity：2 sets of M71，1 set of M72, 2 sets of M73。

AMPANG

Project description: LRT extension project AMPANG line-Malaysia

Product：Precast segmental formwork system

Quantity：3 sets of M101

Adelaide

Description：Precast segmental formwork system

Quantity：each of M89,M90,M91, one set

Sanbo manufacutured segmental formworks are used in Adelaide Australia.

America

PROJECT DESCRIPTION： America Palmetto project  

PRODUCT：Precast Segmental Formwork

QUANTITY：2 Sets of M77

Dubai

Project Description：Dubai AL safooh Tram Light rail Project

Product：Precast Segmental System

Quantity：5 Sets of M68，3 Sets of M69，1 Sets of M70.

M68

Dulles

Project: Wiehle Avenue- Tysons Corner Subway Expanding of Dulles Metrorail Project

Description: the expanding project includes phase I of 11.6 miles (5 stations in total and all in Fairfax , in which 4 lies in Tysons Corner and the rest 1 is Wiehle Station) and phase II of 11.5 miles (6 stations in total, in which 3 stations lies in Fairfax, 2 in Loudoun and the rest 1 is Dulles Airport Station).

Sanbo purchased and manufactured 7 sets (5 sets of M62, 2 sets of M63) of segment assembly formworks (including hydraulic members) for the project, 170.3 t in total weight.

Type：M62、M63、M64  Segmental formwork

DUBAI

Dubai Metrorail is a large international project that has high technical skills. 5 combinations finally bidding in the project are all composed of top-class companies which list in top ten in the world. The project includes two light rails, in which Line I (called Red Line) starts from the border between Dubai and Sharjah and ends to Jebel Ali (in Dubai), 50 km in total length; Line 2 (called Green Line) runs overheadly mostly and changes to underground in the Dubai central business district, with a total length of 19.2km, investment of 4 billion dollars and design cutoff interval of 90 seconds, along which is 45 stations, adopting fully automatic driverless technology. The project will be conducted in two phases. Sanbo manufactured large formworks for Deal company of Italy for the project, and the products are confirmed by both contraction party and supervision party.

Technique Principle:

A main beam is divided into blocks with appropriate length longitudinally, then the blocks are casted, carried to job site and installed, at last these blocks are prestressed to become a whole bridge.

Main Features:

(1) No supports in spans

(2) Construction equipment decreased and working operation  simplified

The force during construction and the force during operation after bridge completed can easily get closely same with the cantilever assembly construction method.

(3) Multi-span structures can be erected same time, and the construction is speeded.

(4) The cantilever assembly construction method uses the character that prestressed concrete cantilever structures have strong ability of bearing hogging moment, which improves bridges` spanning ability.

(5) With the cantilever assembly construction method, construction cost is saved and project cost is reduced.

Ecuador

Babahoyo Bridge, a key project in Guayas, Ecuador, has a main span of 1975m and cost of 102 million dollars. So far it is the Ecuadorian project with biggest cost contracted by Chinese companies.

The Babahoyo Bridge project is planned by Ecuador Ministry of Transportation and Communication and Ministry of Public Works. It will become the only linear road connecting Guayaquil city (the biggest city of Ecuador) and Duran City. This bridge is deemed to be the necessary project that develops the region and promotes the national traffic.

Sanbo designed and manufactured 4 sets of segment assembly formworks for the project.