Both-way pre-tensioning transverse single-layer pre-stressing force turnout plate
The utility model relates to a both-way pre-tensioning transverse single-layer pre-stressing force turnout plate which comprises a plate body formed by concrete and a reinforcement cage in a poured mode, all reinforcement panel points of the reinforcement cage are insulated, pre-tensioning longitudi...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
10.07.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to a both-way pre-tensioning transverse single-layer pre-stressing force turnout plate which comprises a plate body formed by concrete and a reinforcement cage in a poured mode, all reinforcement panel points of the reinforcement cage are insulated, pre-tensioning longitudinal pre-stressing steel is distributed in an upper layer and a lower layer along the thickness direction of the plate body, pre-tensioning transverse pre-stressing steel is distributed in a single layer in the thickness direction of the plate body, the pre-tensioning transverse pre-stressing steel is arranged between the two layers of the pre-tensioning longitudinal pre-stressing steel, the pre-tensioning longitudinal pre-stressing steel and the pre-tensioning transverse pre-stressing steel are reasonably distributed while strength and service life of the turnout plate are guaranteed, the both-way pre-tensioning transverse single-layer pre-stressing force turnout plate is favorable for simplification of production |
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Bibliography: | Application Number: CN2013266759U |