T/HZDT 001-2020 Installation of Elevators for Existing Multistory Residential Buildings Engineering Technical Specification
T/HZDT 001-2020 Installation of Elevators for Existing Multistory Residential Buildings Engineering Technical Specification
Basic Information
Scope
Scope: This document specifies the basic requirements, technical requirements, construction requirements, and quality inspection and acceptance for the installation of elevators in existing multi-story residential buildings. This document applies to the elevator installation projects in existing multi-story residential buildings. The main structure of the installed elevator is a steel structure, and the rated speed is ≤1.75 m/s, the load capacity is ≤1000kg, and the lifting height is ≤24m for traction passenger elevators; Main technical contents: Basic requirements, technical requirements (including: overall building, foundation pit, main structure, elevator equipment), construction requirements (including: general provisions, pile foundation construction, earthwork construction, formwork construction, concrete construction, steel structure construction, decoration construction, roof construction, curtain wall construction, corridor construction), quality inspection and acceptance (including: basic requirements, overall building, foundation pit, main structure, elevator equipment, decoration, roof, building electrical, technical files)