PRECAST SLAB CONNECTION METHOD USING CONNECTION MODULE
The present invention relates to a method for continuing a precast floor by using a continuation module to efficiently continue and construct a slab in a support and construct the slab without a girder in a lower structure of a bridge. The method includes a step of separating the lower structure of...
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Main Authors | , , , , , |
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Format | Patent |
Language | English Korean |
Published |
23.04.2014
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a method for continuing a precast floor by using a continuation module to efficiently continue and construct a slab in a support and construct the slab without a girder in a lower structure of a bridge. The method includes a step of separating the lower structure of the bridge in a longitudinal direction and installing a bridge bearing unit on the upper surface of the lower structure of the bridge; a step of installing the continuation model including a panel member which is formed by including a shear connection member protruding from the upper surface extended in the transversal direction from the upper surface of the bridge bearing unit; a step of forming a connection unit by separating a floor module from the continuation module; and a step of composing the continuation module and the floor module by placing a connection unit filer (concrete or mortar) in the connection unit. |
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Bibliography: | Application Number: KR20120114045 |