Results 211 to 220 of about 14,170 (290)

Construction Employers Association, Inc., Associated General Contractors of Ohio, Cleveland Division (Building) and Laborers’ District Council of Ohio, Laborers International Union of North America (LIUNA), AFL-CIO, Local 310 (2001) [PDF]

, 2001

core   +1 more source

Numerical simulation of topographic propagation law of vibration wave in liquid carbon dioxide phase transition fracturing blasting. [PDF]

Sci Rep
Zeng Y, Li H, Xia X, Hu W, Liu X, Huang J, Zhu X.   +6 more
europepmc   +1 more source

Physical modelling of propagation characteristics of blasting stress waves in rock masses with parallel and X-shaped intersecting joints. [PDF]

Sci Rep
Deng Z, Wang S, Wei T, Deng Y, Ni J, Ye D.   +5 more
europepmc   +1 more source

Sarsen stone quarrying in southern England: an introduction [PDF]

, 2019
Whitaker, Katy A.
core  

Study on rock fragmentation and vibration response characteristics in hard rock formations using high-pressure gas expansion method. [PDF]

Sci Rep
Liu D, Jin Y, Cao K, Tang Y, Wang C.
europepmc   +1 more source

Michigan Chapter, Associated General Contractors of America (Labor Relations Division) & Southwestern Michigan Contractors Association and Laborers International Union of America (LIUNA), Construction Laborers Local 355, Michigan Laborers District Council (2004) [PDF]

, 2004

core   +1 more source

Technical research on surrounding rock control of roadways crossing collapse columns in strong mine pressure working faces. [PDF]

Sci Rep
Rong H, He L, Li N, Wang Z, Kou S.
europepmc   +1 more source

Engineering Safety-Oriented Blasting-Induced Seismic Wave Signal Processing: An EMD Endpoint Suppression Method Based on Multi-Scale Feature. [PDF]

Sensors (Basel)
Sun M, Wu J, Lu Y, Yu F, Zhou H.
europepmc   +1 more source

Evolution law of surrounding rock stress field for ultra-deep shaft development blasting. [PDF]

Sci Rep
Sun B, Yang X, Chu H, Chen F, Wang J, Guo P, Cheng Z.   +6 more
europepmc   +1 more source

Optimal selection of a metro tunnel excavation method using AHP and TOPSIS: a case study of Tehran metro. [PDF]

Sci Rep
Rostami A, Chakeri H, Shahriar K, Mousapour H.   +3 more
europepmc   +1 more source