T/CASME 1457-2024 Active Group standards

T/CASME 1457-2024 Prefabricated hollow slab beam construction specifications under existing roadway maintenance conditions

Publish Date: 2024-04-28 Implement Date: 2024-05-01 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/CASME 1457-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Civil engineering and architecture

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

Publish Date: 2024-04-28

Implement Date: 2024-05-01

Scope

Scope: This document applies to the construction and quality acceptance of precast hollow slab beams under the condition of maintaining the traffic flow of existing roads; Main technical content: This document stipulates the design requirements for the construction of precast hollow slab beams under the condition of maintaining the traffic flow of existing roads, preparation before construction, selection of crane equipment and foundation treatment for lifting stations, installation of bearings, installation of precast hollow slab beams, treatment of hinge joints, construction quality control, construction safety, environmental protection measures, and completion acceptance.