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A platform for research: civil engineering, architecture and urbanism
ROAD JOINT NON-DRAINING STRUCTURE
To provide a road joint non-draining structure that can be simply constructed and can suppress water leakage.SOLUTION: A road joint non-draining structure 1 comprises: a water-repellent aggregate layer 11 in which a water-repellent aggregate 111 whose surface is treated to be water-repellent is enclosed in a space 22 between continuous floor slabs 21; back-up material layers 12, 13 formed of foam that respectively seal the water-repellent aggregate layer 11 from above and below; and a waterproof sealing material layer 14 provided on the upper back-up material layer 13.SELECTED DRAWING: Figure 1
【課題】簡便に施工することができ、漏水を抑制することができる道路ジョイント非排水化構造体を提供すること。【解決手段】道路ジョイント非排水化構造体１は、連なる床版２１間の遊間２２に、表面を撥水加工された撥水骨材１１１が封入された撥水骨材層１１と、撥水骨材層１１を上下からそれぞれ封止する発泡体からなるバックアップ材層１２、１３と、上側のバックアップ材層１３の上に設けられた防水シール材層１４と、を備える。【選択図】図１
ROAD JOINT NON-DRAINING STRUCTURE
To provide a road joint non-draining structure that can be simply constructed and can suppress water leakage.SOLUTION: A road joint non-draining structure 1 comprises: a water-repellent aggregate layer 11 in which a water-repellent aggregate 111 whose surface is treated to be water-repellent is enclosed in a space 22 between continuous floor slabs 21; back-up material layers 12, 13 formed of foam that respectively seal the water-repellent aggregate layer 11 from above and below; and a waterproof sealing material layer 14 provided on the upper back-up material layer 13.SELECTED DRAWING: Figure 1
【課題】簡便に施工することができ、漏水を抑制することができる道路ジョイント非排水化構造体を提供すること。【解決手段】道路ジョイント非排水化構造体１は、連なる床版２１間の遊間２２に、表面を撥水加工された撥水骨材１１１が封入された撥水骨材層１１と、撥水骨材層１１を上下からそれぞれ封止する発泡体からなるバックアップ材層１２、１３と、上側のバックアップ材層１３の上に設けられた防水シール材層１４と、を備える。【選択図】図１
ROAD JOINT NON-DRAINING STRUCTURE
道路ジョイント非排水化構造体
KUSUMOTO MASAHIKO (author) / MASUDA HISASHI (author) / KATANO TOSHIO (author)
2023-02-16
Patent
Electronic Resource
Japanese
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