T/CHCA 002-2022 Active Group standards

T/CHCA 002-2022 Reinforced gabion retaining wall design and construction technical specifications

Publish Date: 2022-02-24 Implement Date: 2022-05-01 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/CHCA 002-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Civil Engineering Comprehensive

Publish Date: 2022-02-24

Implement Date: 2022-05-01

Scope

Main technical content: Based on the summary of China's highway reinforced Gabion retaining wall's years of engineering construction experience and scientific achievements, and drawing on relevant domestic and foreign norms, this specification is formulated in accordance with the principle of "safety and durability, advanced technology, and economic rationality". This specification is compiled in accordance with the "Guidelines for the Preparation of Highway Engineering Standards" (JTG A04-2013), and is divided into five chapters, with the main contents including: General Provisions, Terminology and Symbols, Material Selection, Design and Construction. 1.0.1 This specification is formulated to standardize the technical requirements for the design and construction of highway reinforced Gabion retaining walls, ensuring that they meet the requirements of safety, reliability, economic rationality, and structural durability. 1.0.2 This specification is applicable to the design and construction of new, modified, or expanded highway reinforced Gabion retaining walls. 1.0.3 The design shall comply with the principles of adaptation to local conditions, rational material selection, land conservation, and environmental protection based on the function and grade of the road, and shall reasonably determine the design scheme and conduct comprehensive design. 1.0.4 The construction shall comply with relevant laws and regulations of national engineering construction, save land, reduce pollution, protect the environment, and ensure the quality of construction. 1.0.5 In addition to complying with the provisions of this specification, the design and construction of reinforced Gabion retaining walls shall also comply with the relevant standards of the state and the industry.