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This article provides construction examples of high capacity micropiles in Japan, including design, seismic retrofit, and construction techniques for various structures such as steel towers, box culverts, river walls, and more. Written in English.
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Construction Examples in JapanHigh Capacity Micropile Takashi Yamane KYOKUTO CORPORATION TOKYO JAPAN
Contents Ryusen-ji Viaduct 1. Outline 2. Over view 3. Design 4. Seismic Retrofit for a Typical Pier 5. Construction Application for Variety of Structures 1. Steel Tower 2. Box Culvert 3. River Wall
Outline of Bridge (1) Super structure: Prestressed Concrete Slab Bridge Substructure : Concrete Pier (Wall Type) Foundation : PC Pile Constructed in 1983
Design (1) Seismic Performance for Highway Bridges SPL:Seismic Performance Level
Construction Examples in Japan Bridge Pier (for Retrofit) Bridge Pier (for New Construction) Bridge Abutment Steel Tower River Wall Box Culvert Water Tank Others
Construction Examples (1-1) Steel Tower in Mountainous area H Beam Column Existing Foundation New Foundation Connection Beam High Capacity Micropile
Construction Examples (1-2) Steel Tower in Mountainous area
Construction Examples (2-1) Steel Tower in Urban area
Construction Examples (2-2) Steel Tower in Urban area
Construction Examples (3-1) Box Culvert
Construction Examples (3-2) Box Culvert
Construction Examples (4-1) River Wall
Construction Examples (4-2) River Wall