Construction method for foundation slab combined-type side formwork pre-waterstop post-cast strip

The invention discloses a construction method for a foundation slab combined-type side formwork pre-waterstop post-cast strip, and relates to the technical field of foundation engineering. The construction method includes the following steps that (1) a cushion layer, a waterproof layer and a levelin...

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Bibliographic Details
Main Author DIAO HONGGUO
Format Patent
LanguageChinese
English
Published 17.04.2020
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention discloses a construction method for a foundation slab combined-type side formwork pre-waterstop post-cast strip, and relates to the technical field of foundation engineering. The construction method includes the following steps that (1) a cushion layer, a waterproof layer and a leveling layer are constructed; (2) an externally-bonded rubber waterstop band is installed; (3) a steel reinforcement framework is bundled and installed; (4) an extruded polystyrene board is installed; (5) a post-cast strip reinforced layer is poured; (6) a first waterstop bar is installed; (7) a post-cast strip side formwork is installed; (8) a waterstop steel plate is installed; (9) a foundation slab is poured; (10) a water retaining stripe is installed; (11) a water storage bag is installed; (12) aprefabricated stick is installed; (13) a second waterstop bar is installed; and (14) a waterstop cover plate is installed. According to the construction method for the foundation slab combined-type side formwork pre-watersto
Bibliography:Application Number: CN201911406713