Study on Drilling Technology of Excavated Foundation for Transmission Lines

Guang Rui Tang; Ming Jiang; Kai Liu; Fei Peng

doi:10.4028/www.scientific.net/AMR.945-949.2825

Paper Titles

Numerical Study of Effect of Injection Parameters on Combustion and Emission Performance of a Direct Injection Diesel-Natural Gas Engine
p.2806

Simulation and Test for Turbine Air Powered Engine
p.2810

Research on the Influence of Temperature and Illumination Strength to Photovoltaic Generation System
p.2815

Simulation on Ground Temperature Change of GSHP System in Severe Cold Regions
p.2820

Study on Drilling Technology of Excavated Foundation for Transmission Lines
p.2825

Study on the Choice of Logistics Supplier in Wind Power Manufactures Based on Fuzzy Comprehensive Evaluation
p.2830

A Hybrid Sequence Modulation Technique for Common-Mode Voltage Reduction in Current Source Converters
p.2834

Micro-Grid System Based on Compressed Air Energy Storage
p.2841

A New Method of Short-Current Limiting
p.2846

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 945-949Study on Drilling Technology of Excavated...

Study on Drilling Technology of Excavated Foundation for Transmission Lines

Abstract:

Excavated foundation is a basic type of foundation that has been widely applied in recent transmission line construction in China. Making full use of the bearing capacity of undisturbed soil and reducing the amount of excavation are its advantages. Rotary drilling rig is a piling machine that is widely used in fields such as civil engineering with high working efficiency. Using mechanized construction can significantly reduce the workload and safety risks of construction and produce better direct and indirect economic benefits. This paper considers introducing rotary drilling rig to the construction of transmission and focuses on the adaptability of rotary drilling rig in excavated foundation construction.