Experimental Study on the Effect of Damping Ditch on Reduction of Blasting Vibration in Urban Area Short-hole Controlled-blasting
Li-Hua He, Si Guan, Xin-Yao Wang, Xiang-Long Li
Available Online April 2015.
- https://doi.org/10.2991/icmra-15.2015.248How to use a DOI?
- Short-hole controlled-blasting; Damping ditch; Blasting vibration effect; HHT
- Blasting vibration effect is one of the main harms in engineering Blasting, and damping ditch is a most important technique measures in reducing the influence of blasting vibration. Supported by a project, this thesis collected field data of blasting vibration in the excavation, and then uses the acquired data to analyze the general rules of damping ditch as a measure in reducing the influence of blasting vibration. It turned out that we can achieve sound result in reducing the influence of blasting vibration, changing the vibration wave frequency structure, energy spread and protecting the surrounding building structures by choosing parameters appropriately.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Li-Hua He AU - Si Guan AU - Xin-Yao Wang AU - Xiang-Long Li PY - 2015/04 DA - 2015/04 TI - Experimental Study on the Effect of Damping Ditch on Reduction of Blasting Vibration in Urban Area Short-hole Controlled-blasting BT - Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation PB - Atlantis Press SP - 1290 EP - 1298 SN - 2352-538X UR - https://doi.org/10.2991/icmra-15.2015.248 DO - https://doi.org/10.2991/icmra-15.2015.248 ID - He2015/04 ER -