T/ZZXJX 212-2022 Pre-stressed Concrete Pipe Hollow Pile Verticality Measurement Technical Specification
T/ZZXJX 212-2022 Pre-stressed Concrete Pipe Hollow Pile Verticality Measurement Technical Specification
Basic Information
Scope
Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions 4.1 General requirements 4.2 Measurement methods and accuracy requirements 5 Theodolite method measurement 5.1 General provisions 5.2 Instrumentation and equipment 5.3 Measurement steps 5.4 Data processing 6 Inclinometer method measurement 6.1 General provisions 6.2 Instrumentation and equipment 6.3 Measurement steps 6.4 Data processing 7 Pendulum method measurement 7.1 General provisions 7.2 Instrumentation and equipment 7.3 Measurement steps 7.4 Data processing 8 Sliding inclinometer method measurement 8.1 General provisions 8.2 Instrumentation and equipment 8.3 Measurement steps 8.4 Data processing