Results 291 to 300 of about 130,490 (322)

bolt

2021
openaire   +2 more sources

bolt-head | bolt's-head, n.

2023
openaire   +1 more source

Role of BrSDG8 on bolting in Chinese cabbage (Brassica rapa)

Theoretical and Applied Genetics, 2020
Wei-Min Fu, Shengnan Huang, Yue Gao, Meidi Zhang, Gaoyang Qu, Nan Wang, Zhiyong Liu, H. Feng   +7 more
semanticscholar   +1 more source

Theory, technology and application of grouted bolting in soft rock roadways of deep coal mines

International Journal of Minerals, Metallurgy, and Materials
Hongpu Kang, Jianwei Yang, Pengfei Jiang, Fuqiang Gao, Wenzhou Li, Jiafeng Li, Huiyuan Chen   +6 more
semanticscholar   +1 more source

Bolts

2022
Majid Yaghoubi, Hamed Tavakoli
openaire   +1 more source

Control Effects of Pretensioned Partially Encapsulated Resin Bolting with Mesh Systems on Extremely Soft Coal Gateways: a Large-Scale Experimental Study

Rock Mechanics and Rock Engineering, 2020
Xingkai Wang, Wen Xie, J. Bai, Shengguo Jing, Zhili Su, Qingteng Tang   +5 more
semanticscholar   +1 more source

REMARKABLE LIGHTNING BOLT

Science, 1936
openaire   +2 more sources

Injection bolts prevent slip in bolted connections

1996
When slip is not allowed in bolted connections loaded in shear either slip resistant connections with preloaded bolts or fitted bolts are used. Injection bolts have proved to be a reliable and relative cheap alternative. Injection bolts are bolts in which the cavity produced by the clearance between the bolt and the wall of the hole is completely ...
Stark, J.W.B., Gresnigt, A.M.
openaire   +1 more source

Design of bolted connections with injection bolts

1989
Civil Engineering and ...
Bouwman, L.P. (author), Gresnigt, A.M. (author)   +1 more
openaire   +1 more source

Assessment of the arching effect and the role of rock bolting for underground excavations in rock masses—a new numerical approach

Arabian Journal of Geosciences, 2020
S. He, Dahai Wang, Xiabing Liu, Jiawen Zhang   +3 more
semanticscholar   +1 more source