T/SCDA 110-2022 Active Group standards

T/SCDA 110-2022 Pre-stressed Concrete Mechanical Connected Hollow Square Piles by the First-tensioning Method

T/SCDA 110-2022

Publish Date: 2022-11-04 Implement Date: 2022-11-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/SCDA 110-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

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

Publish Date: 2022-11-04

Implement Date: 2022-11-07

Scope

Main technical content: 1. The pre-tensioned concrete mechanical-connection hollow square piles in this collection are suitable for low-pile foundation applications in industrial and civil buildings, structures, and other projects in areas with seismic fortification intensity of 7 or lower. They can also be used as reference for low-pile foundation projects in railway, highway, bridge, port, municipal, water conservancy, and power communication projects. 2. The pre-tensioned concrete mechanical-connection hollow square piles in this collection (except for those with an outer diameter of 300mm) are designed for durability in Class IIB environments. When the foundation environment or geological conditions are erosive to the piles, anti-corrosion measures should be taken according to relevant specifications based on the usage conditions. 3. The pre-tensioned concrete mechanical-connection hollow square piles in this collection are primarily suitable for withstanding vertical compressive loads. When used in pile foundation projects subject to vertical uplift loads, the joints must adopt anti-uplift joint connections. For pile foundation projects subject to significant horizontal loads, special design and verification calculations are required.