T/CPPC 1059-2023 Active Group standards

T/CPPC 1059-2023 Ecological Hydraulic Underground Engineering Leakage Control Technical Specification

Publish Date: 2023-03-20 Implement Date: 2023-03-20 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/CPPC 1059-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Hydraulic engineering

Publish Date: 2023-03-20

Implement Date: 2023-03-20

Scope

Scope: This document stipulates the relevant provisions for on-site investigation and treatment design, construction measures, and quality acceptance of seepage and leakage in ecological hydraulic underground projects. This document is applicable to the treatment of seepage and leakage in ecological hydraulic underground projects; Main technical content: The technical regulations for the treatment of seepage and leakage in ecological hydraulic underground projects mainly cover the following aspects: design errors or design flaws in hydraulic engineering projects, inherent design defects in projects, and seepage and leakage problems that arise; inadequate formwork support or insufficiently firm connections in hydraulic engineering construction, leading to project deformation and seepage and leakage problems; unqualified raw materials and structural components used in hydraulic engineering construction, resulting in seepage and leakage problems; changes in the structure of hydraulic engineering projects, leading to seepage and leakage problems; and poor quality control and improper management during the construction process, including even the reversal of construction procedures, which cause seepage and leakage problems in projects. Treatment methods and technical measures