Results 171 to 180 of about 19,296 (227)

Portland cement concrete with addition of CAC cement for precast elements: case study. [PDF]

Sci Rep
Rutkowska G, Ogrodnik P, Żółtowski M, Chyliński F.   +3 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Cement-content determination for grouts and grouted soils

Proceedings of the Institution of Civil Engineers - Ground Improvement, 2021
Permeation grouting is a common technique for ground improvement and cement-based grouts are the most widely used grouting materials to fill the voids of granular soil, with the purpose of reducing its permeability and improving its strength. Using the cement content, essential strength and permeability, predictions can be made. Unfortunately, once the
Adrian Kainrath, Dietmar Adam, Wolfgang Hornich   +2 more
openaire   +1 more source

Grouting Rock Fractures with Cement Grout

Rock Mechanics and Rock Engineering, 2012
The radial flow rate of a cement grout in a rock fracture is obtained from Bingham’s relation and the fact that the power expended by the injection mechanism is the energy dissipated by viscous effects. The energy balance reveals that the advance ratio is of fundamental importance in the grouting process and is inherently related to the rest and ...
openaire   +1 more source

Cement and Clay Grouting of Foundations: Grouting with Clay-Cement Grouts

Journal of the Soil Mechanics and Foundations Division, 1958
The work of the Committee on Grouting of the Soil Mechanics and Foundations Division is divided among four task committees, concerned with (1) bituminous, (2) chemical, (3) cement and (4) clay grou...
openaire   +1 more source

Fracture grouting of sand by microfine cement grouts

Proceedings of the Institution of Civil Engineers - Ground Improvement, 2009
Model tests have been carried out to simulate the fracture grouting technique in loose granular soils with various fine contents. A microfine cement grout with varying water/solids ratios was used. During the tests, grouting pressures and injected volumes were recorded, and at the end of the tests the grouted soil samples were carefully exposed ...
F. Tunçdemir, U. Ergun
openaire   +1 more source

Bleeding characteristics for viscous cement and cement–bentonite grouts

Géotechnique, 2007
No abstract.
Gustin, E.J.G., Karim, U.F.A., Brouwers, H.J.H.   +2 more
openaire   +3 more sources

UCS Properties of Superfine Cement–Grouted Sand

Journal of Materials in Civil Engineering, 2016
AbstractThis research focused on the strength characteristics of superfine cement–grouted sand with various gradations and relative densities. At first, grout properties of superfine cement suspensions were studied. The sedimentation and the setting time increased but the viscosity decreased as the water–cement (W/C) ratio increased.
Avcı, Eyübhan, Mollamahmutoğlu, Murat
openaire   +3 more sources

Grouting rock fractures with cement and sodium silicate grout

Carbonates and Evaporites, 2017
Quick-setting grout has been widely used in sealing underground excavations to prevent water ingress. Cement and sodium silicate grout (C–S grout), a typical quick-setting slurry, is becoming increasingly more popular in fracture-sealing grouting operations in China because of its short gel time, high early strength and sufficient sealing efficiency. C–
Weijie Zhang, Shucai Li, Jiuchuan Wei, Qingsong Zhang, Rentai Liu, Xiao Zhang, Huiyong Yin   +6 more
openaire   +1 more source