Abstract: The freeze–thaw cycle test, uniaxial compressive strength test, dynamic elastic modulus test, and nuclear magnetic resonance (NMR) scanning test were carried out to study the freeze–thaw resistance of cemented sand and ...

Abstract: Subsea pipe-in-pipe systems frequently encounter challenges from impact loads caused by falling objects, resulting in dents and damages that lead to oil and gas leakage. This study conducted a comprehensive analysis using ...

Abstract: The incompatibility between the superplasticizer (SP) and cement can cause problems with the cementitious materials’ fresh and hardened qualities, such as unstable workability, uncontrollable setting times, excessive air ...