Effect of Bacillus cohnii on Some Physicomechanical and Microstructural Properties of Ordinary Portland Cement

NR Wangui, J Karanja Thiong'o… - Journal of …, 2020 - Wiley Online Library
Cement‐made materials face durability and sustainability challenges. This is majorly caused
by the presence of cracks. Cracking affects the mechanical strength of cement‐based …

Sensitivity analysis for binders in concrete mix to the corrosion risk of steel embedment in chloride-bearing environments

SA Lee, KP Park, J Kim, KY Ann - Construction and Building Materials, 2020 - Elsevier
The sensitivity to corrosion-free life in concrete structures exposed to chlorides was
evaluated with respect to different binder in mix. As binders, ordinary Portland cement …

Performance of ground clay brick mortars in simulated chloride and sulphate media

F Ngui Musyimi, JM Wachira, JK Thiong'o… - Journal of …, 2019 - Wiley Online Library
The durability of cement‐based structures majorly depends on their resistivity to the
aggressive media in the construction environment. The most aggressive ions commonly …

Chloride diffusivity in blended cement made from selected industrial and agrowastes

JM Wachira, JM Marangu - Advances in Materials Science and …, 2019 - Wiley Online Library
This paper reports study findings on the diffusivity of chloride ions in potential blended
cement. The cement, abbreviated as PCDC, was made from blending ordinary Portland …

[PDF][PDF] Effect of Corrosion and Transverse Reinforcement on Flexural Response of 3D Finite Element Reinforced Concrete Beams

SN Amini, AS Rajput - in International Conference on Civil, Structural …, 2022 - avestia.com
Reinforced concrete structures positioned in coastal areas undergo durability related
concerns due to early deterioration of reinforcing bars due to corrosion. This result in a …

Effects of Lysinibacillus sphaericus on Physicomechanical and Chemical Performance of OPC Blended with Natural Tuff and Pulverized Fly Ash

K Mwangi Wanjiku, JW Muthengia… - … in Materials Science …, 2022 - Wiley Online Library
This paper reports study findings on the use of Lysinibacillus sphaericus (at 1.0× 107
cells/ml concentration) to enhance and improve the physicomechanical and chemical …

[PDF][PDF] Effect of Corrosion Location and Transverse Reinforcement on Flexural-Ductile Response of Reinforced Concrete Beams

SN Amini, AS Rajput - Journal ISSN, 2022 - researchgate.net
Concern about premature ageing and deterioration of reinforced concrete (RC) structures
primarily stems from reinforcement corrosion. The reinforcement corrosion not only reduces …

Mechanical properties of blended cement mortar systems exposed to ammonium chloride environment

S Babu, M Sahad, KP Vijeesh… - IOP Conference …, 2020 - iopscience.iop.org
There are number of areas where cement composites can be exposed to ammonium based
compounds such as agricultural land, chemical fertilizer plants, waste waters, polluted and …

[PDF][PDF] КЕШЕНДІ ТҮРЛЕНГЕН ҚОСПА ҚОСЫЛҒАН АУЫР БЕТОННЫҢ ҚАТАЮ ЖӘНЕ ҚҰРЫЛЫМ ТҮЗЕУ ЕРЕКШЕЛІКТЕРІ

ТА Толкынбаев¹, ШБ Толеубаева, КА Абдрахманова… - vestnik.kazgasa.kz
Аңдатпа. Мақалада көпкомпонентті түрлендірілген байланыстырғыштардың
гидратациясы мен қатаю процестері зерттелді. Түрлендірілген байланыстырғыштағы …

[PDF][PDF] Research Article Effect of Bacillus cohnii on Some Physicomechanical and Microstructural Properties of Ordinary Portland Cement

NR Wangui, JK Thiong'o, JM Wachira - 2020 - academia.edu
Cement-made materials face durability and sustainability challenges. is is majorly caused by
the presence of cracks. Cracking affects the mechanical strength of cement-based materials …