Tunnel floor movement joint waterproof construction

The utility model discloses a tunnel floor movement joint waterproof construction, including structural floor, be equipped with the movement joint among the structural floor, be latericumbent character cut in bas -relief shape structure in the middle of the movement joint, the waterstop can be arran...

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Bibliographische Detailangaben
Hauptverfasser: ZHAO QINGLUN, QU PU, WANG JIAYI, LI ZHIWEI, CHEN SUN'EN, WANG ZHE, GUO LIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a tunnel floor movement joint waterproof construction, including structural floor, be equipped with the movement joint among the structural floor, be latericumbent character cut in bas -relief shape structure in the middle of the movement joint, the waterstop can be arranged to the formula of burying during its top was provided with, and seam department is provided withthe formula of subsides of carrying on the back rubber waterstop under the movement joint, and the back of the body pastes formula rubber waterstop below and has set gradually waterproofing membraneadditional layer, waterproofing membrane layer, screed -coat and concrete cushion, and the last seam of movement joint is located with the sealed filleting of gluing, and the medium density polyethylene board is located to fill in the space in the middle of the movement joint, the utility model discloses a tunnel floor movement joint waterproof construction adopt waterproofing membrane, the back of the body paste a formula