Traditional Culture Encyclopedia - Hotel accommodation - Specification requirements for layered thickness of replacement gravel for counterweight shoulder wall
Specification requirements for layered thickness of replacement gravel for counterweight shoulder wall
Less than 50 cm. According to the query of official website Golden Hoe Library, the backfill of the counterweight retaining wall should use gravel soil with optimal water content, spread evenly, with gravel content not less than 30%, layered compaction thickness not less than 50 cm and compaction degree not less than 90%. Retaining wall should be constructed in dry season to avoid rainy season.
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