| 摘要 |
PURPOSE: A construction method for a hollow slab bridge is provided to safely and economically construct a long span-bridge by filling a foaming-style synthetic resin into the hollow part. CONSTITUTION: The construction method for a hollow slab bridge comprises the steps of: laying and hardening fixing anchors(30) on the upper face after previously constructing a lower part(22); constructing an upper part(23) after putting a hollow member(40) and then fixing onto the fixing anchor with a fixing piece(50); herein, using a polystyrene foam as the foaming-style synthetic resin which is the material for the hollow member.
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