Engineering Properties of Concrete Based on GP-Grout with Steel Nails
الباحث الأول:
Mustafa Salman Shubber
الباحثين الآخرين:
Thaer M. Mezher and Khalid M. Breesem
المجلة:
2nd current Advances in Materials Applications
تاريخ النشر:
None
مختصر البحث:
Abstract. Portland cement-based grouting compound is called GP-Grout employed to produce a
sort concrete as a replacement from the weight of cement in mixes and strengthened with steel nails
to enhance the mechanical properties. GP-Grout replace…
Abstract. Portland cement-based grouting compound is called GP-Grout employed to produce a
sort concrete as a replacement from the weight of cement in mixes and strengthened with steel nails
to enhance the mechanical properties. GP-Grout replaced cement by 25%, 50% and 75% while the
steel nails as locally steel fibres were used with 0.25%, 0.5%, 1%, 2 % and 3% by volume of
concrete. GP-Grout powder enhanced mechanical properties of ordinary concrete especially; the
compressive strength by increasing from 34 to 70 MPa as well as other properties including tensile
and flexural strength with clear improvement by adding the steel nails at a ratio of 3% by volume
and the results were 5.67, 9.81 MPa respectively.
