コンクリートトラスの開発 Development of Concrete Truss System

Scale model

Scale model (1/5)

Joint model

Joint model (1/1)

Housing in joint

Housing in joint

Mold of member

Mold of member

Casting of member

Casting of member

Precast member

Trial casting

Trial casting

Compression test of UFC

Bending test of UFC

Bending test of UFC

Prestress introduction

Prestress introduction

Fastening of tendon

Fastening of tendon

Set up (horizontal member)

Set up (Horizontal member)

Set up (diagonal member)

Set up (diagonal member)

Set up (joint)

Set up (joint)

Full set up

Full set up

Joint detail

Joint detail

Mixture of UFC

Mixture of UFC

Fiber adding

Fiber adding

Flow test

Flow test

Joint casting

Joint casting

Curing

Curing

Loading set up

Loading 360kN

Collapse (compression member C3)

Collapse (compression member C3)

Collapse (compression member C4)

Collapse (compression member C4)

Crack at C3

Crack at C3

Crack at C3

Crack at C3

Failure in C3