Strength of Cement Grout Plugs in Salt

1994-01-01
Akgün, Haluk
Show full item record
46
views
0
downloads
0
https://hdl.handle.net/11511/79062
Transactions of the Society for Mining, Metallurgy, and Exploration, Inc. (SME)
Unclassified, Article

Suggestions

Strength of cement grout plugs in salt
Akgün, Haluk (1991-01-01)
Design of plugs for abandonment of boreholes and shafts may be governed by the bond strength between the plug and host rock. This paper presents the results of push-out tests on cement grout plugs in salt. Two expandable cement grouts have been tested. The average interface shear strengths ranged from 2 to 12 MPa. Peak shear stresses at failure, assuming an elastic stress distribution along the interface, were up to eight times higher. Standard deviation commonly reached 20%. Dissolution along the interface...
Strength of carbon fiber reinforced polymers bonded to concrete and masonry
Serdar Camli, Umit; Binici, Barış (Elsevier BV, 2007-07-01)
Fiber reinforced polymers (FRPs) have gained popularity in upgrades of reinforced concrete structural elements within the last decade because of their ease of application and high strength-to-weight ratio. In the design of an effective retrofitting solution using FRP systems, the anchorage capacity has an important role. This study presents the results of 57 double shear push-out tests conducted to determine the strength of carbon fiber reinforced polymers (CFRPs) bonded to concrete prisms and hollow clay t...
STRENGTH OF STEEL-FIBER-REINFORCED POLYMER CONCRETE - EFFECT OF IMPREGNATION TECHNIQUE
Gündüz, Güngör; YALCIN, N (Elsevier BV, 1987-01-01)
Ordinary concrete was modified by three different techniques, (i) steel fibre reinforcement, (ii) polymer impregnation, and (iii) by both steel fibre reinforcement and polymer impregnation. Impregnating steel-fibre-reinforced concrete results in combined reinforcing effects. The flexural strength of concrete was increased 1·48 times by steel fibre reinforcement, 5·42 times by polymer impregnation, and 6·3 times by the combined technique. Polymer loading was increased from 7 to 9·5% by pressure impregnation ...
Strength of reinforced concrete columns under biaxial bending.
Cokca, Erol; Department of Civil Engineering (1984)
Strength and fracture properties of roller compacted concrete (RCC) prepared by an in-situ compaction procedure
ŞENGÜN, EMİN; Aleessa Alam, Burhan; Shabani, R.; Yaman, İsmail Özgür (Elsevier BV, 2020-01-01)
© 2020 Elsevier LtdThe use of roller compacted concrete (RCC) technology in pavement applications has been steadily increasing owing to its economical as well as practical advantages. Past literature studies on RCC mixtures, focused mainly on the effects of RCC mixtures on their strength and durability properties, and there is a lack in the fracture properties. In this experimental study, a total of seven different RCC mixtures were designed with four different binder ratios ranging from 200 kg/m3 to 600 kg...
Citation Formats
H. Akgün, “Strength of Cement Grout Plugs in Salt,” Transactions of the Society for Mining, Metallurgy, and Exploration, Inc. (SME), pp. 1818–1821, 1994, Accessed: 00, 2021. [Online]. Available: 0.
METU IIS - Integrated Information Service open@metu.edu.tr