The project 340 m planning and design for the Baimi Scenic Bridge located on Suhua Highway Provincial No.9 in Taiwan are briefly described.
Starting from the planning and decision of bridge type to certain key-points of planning and design such as considerations of construction by corrugated steel webs, external tendon layout inside hybrid section girder, prestress of intermediate diaphragm on pier top, clearance requirement check, design detail of steel shell anchorage box inside pylon and steel intermediate diaphragm of hybrid superstructure, etc, are also stated one after another afterward.
Tai-20th Highway was worst affected by the Typhoon Morakot.
Many bridges are terribly damaged in the mountains that It is being redeveloped.
The Taiwan Taoyuan International Airport Access MRT System, commonly known as the Taoyuan International Airport MRT, is a rapid transit system planned to connect Taipei and Taiwan Taoyuan International Airport, before linking up with the Taoyuan MRT to THSR Taoyuan Station and onwards to Zhongli.
Construction began in 2006 and the system is scheduled to begin service in June 2013. Construction is being overseen by the Bureau of High Speed Rail of the Ministry of Transportation and Communications, which oversees the construction of the Taiwan High Speed Rail as well as regional rapid transit systems (except the Taipei Metro and Kaohsiung MRT) in Taiwan.
Constructed method of CE03B
1.Balanced cantilever
2.Cast-in place method
3.Advance shoring method
4.Steel box girder
Taichung Metropolis Road No.2 East Section, No.4 North Section and it s Extension and Tali Connection Route (C705)
Taichung Circular Line (National Highway 4) and the National Highways 1 and 3, Taichung-Nantou Expressway and Taichung-Changhua Expressway will form a complete freeway and expressway network system for Taichung area to play an effective integral transportation system.
Construction automation-bridge superstructure
Construction automation-precast segmental pier
Due to increasing traffic volume and the aging problem of the old Beigang Bridge that spans across Beigang River, the Directorate General of Highways, Ministry of Transportation and Communications has planned the new construction project of Matzu Bridge to solve the traffic issue.
The bridge is mainly divided into the main bridge and the approach spans, starting from the south end of Beigang County Wenjen Road, spanning the County Road 164 to Beigang River embankment, and ending at Sutsuo Village of Chiayi County Liaujiao Township. The total length is about 1.7km.
The cantilever work car is used in constructing the main column part, and it is done by segmental cantilever construction method. Its construction steps are generally divided into work car positioning, module assembly, concrete pouring, pre-stressed pulling, work car advancing, and external pre-stressed pulling.
It is 32 segments at initial design, the final 6 segments be precast during construction because of design alteration. 18 sets cable consist with segmental No. 10 to 27. Cable pulling is done by means of pulling the steel tendons individually.