T/ZS 0256-2021 Active Group standards

T/ZS 0256-2021 Groundwaterproofing construction guideline

Publish Date: 2021-12-27 Implement Date: 2021-12-29 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZS 0256-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Architectural construction and decoration projects

ICS Name: Earthwork, excavation, foundation construction, and underground engineering

Publish Date: 2021-12-27

Implement Date: 2021-12-29

Scope

Scope: This document specifies the materials, construction, inspection, and acceptance of underground waterproofing projects. This document is applicable to the waterproofing concrete and structural detailing of underground waterproofing projects in industrial and civil buildings and municipal engineering, as well as the design, construction, and quality acceptance of waterproofing systems. Main technical contents: Foreword; 1 Scope; 2 Normative reference documents; 3 Terms and definitions; 4 Basic provisions; 5 Materials; 5.1 General requirements; 5.2 Technical requirements; 5.3 Inspection and acceptance; 6 Construction; 6.1 General requirements; 6.2 Construction joints; 6.3 Deformation joints; 6.4 Post-pouring strips; 6.5 Wall-penetrating pipes (boxes); 6.6 Embedded parts; 6.7 Reserved channel joints; 6.9 Pile heads; 6.10 Orifices; 7 Inspection and acceptance; 7.1 Construction joints; 7.2 Deformation joints; 7.3 Post-pouring strips; 7.4 Wall-penetrating pipes (boxes); 7.5 Embedded parts; 7.6 Reserved channel joints; 7.7 Pile heads; 7.8 Orifices; 7.9 Pits and pools.