Results 91 to 100 of about 549 (169)

Mechanism Study on the Effects of Yellow River Sediment Silt Powder on Hydration, Microstructure, and Strength Development of Shotcrete. [PDF]

Materials (Basel)
Zhang G, Wang X, Li J, Li K, Wang Y, Raza A, Yuan C.   +6 more
europepmc   +1 more source

Primary support optimization of large-span and shallow buried hard rock tunnels based on the active support concept. [PDF]

Sci Rep, 2022
Liu Q, Li Y, Li W, Zhao J, Qin Z, Yang X, Feng Q, Jiang B, Wang K, Li Y.   +9 more
europepmc   +1 more source

Study on the degradation mechanism and performance improvement of coal gangue-based shotcrete under high-salt dry-wet cycling conditions in underground mining environments. [PDF]

Sci Prog
Wu H, Gao M, Chen S, Ren H, Hu Z, Li M, Guo C, Guo Z.   +7 more
europepmc   +1 more source

High-reactivity metakaolin and silica fume in steel fiber reinforced dry-mix shotcrete

, 1998
Shotcrete as a construction material has been in use since the early part of this century. It is increasingly being used in new construction and in repair and rehabilitation of older structures.
Bindiganaville, Vivek Srinivasan
core  

Degradation Law and Experimental Study of High- Performance Shotcrete Under the Coupling Effect of Sulfate and Chloride Salt. [PDF]

Materials (Basel)
Yang J, Deng S, Li G, Dai X.
europepmc   +1 more source

Durability of shotcrete rehabilitation treatments of B.C. Hydro dams

, 1995
This thesis is about shotcrete as a repair material for concrete dams situated in the moderate climate of south western British Columbia. Work on the thesis started in summer 1993. The experimental part was finished by summer 1994. The project was done
Heere, Roland
core  

Optimization Design of Key Mechanical Properties of Cement-Based Thin Spray-On Liners for Monorail Transport Systems in High-Water-Seepage Areas of Coal Mines. [PDF]

ACS Omega
Zhu S, Zhao B, Li C.
europepmc   +1 more source

Expediency of wet-mix shotcreting in mines of Vostoktsvetmet

IOP Conference Series: Earth and Environmental Science, 2018
openaire   +1 more source

Durable and sustainable shotcrete

, 2017
Nowadays there is a special need to develop “new” construction materials to reduce the environmental footprint of structures. Investigations focus on durability of constructions and the use of sustainable materials and the reduction of CO2 emission ...
Kusterle, Wolfgang, Thumann, Maria
core  

Comprehensive Assessment and Freeze-Thaw Durability Prediction of Wet-Sprayed Concrete for Cold-Region Tunnels. [PDF]

Materials (Basel)
Wang H, Wang Y, Sun Z, Wang L, Zhang H, Zheng W, Wang Q.   +6 more
europepmc   +1 more source