Dam foundations are generally affected by water leakage and seepage, posing a significant threat to the structure's safety. Such an artificial reservoir unconditionally assumes watertight foundation, as perfect possible, ensure its stability. This brings us back thinking about adequate treatment of foundation through injections grout curtain, which ensures watertightness ground good drainage sy...

In bridges, external post-tension habitually comes as cables placed in ducts for which the residual internal space is (imperfectly) filled with a fluid cement grout. Detecting the problems of injection is not practicable visually from the outside, and no effective auscultation tools were found yet. A recent laboratory experiment established that capacitance probes can be employed, but the main ...

Poor fire resistance of fibre-reinforced polymer (FRP) restricts its further application in construction structures. In this paper, a novel fibre-reinforced cementitious matrix confined concrete column (FRCMCC) using fireproof grout as the fibre matrix was developed, and experiments were conducted to establish its performance and analyse the mechanical properties under axial compression. The te...

In general, it is neither (a) determinative on these matters, typically simply proposing different options for addressing them, nor (b) complete in its discussion of the significant number of complex conceptual and measurement issues (some of which are outlined in the attached note from Professor Grout) raised by a proposal to undertake analysis of this nature. In these circumstances, it is our...

Introduction: The paper addresses grouted tenon-and-groove joints in the prefabricated structure of Changchun subway station. For first time, grouting with organic epoxy material is analyzed. Purpose study: We aimed to make sure that an can be injected into uniformly and full conducted its experimental study. To establish applicability structures, we studied mechanical properties grout adhesive...

In this paper, a numerical investigation of the effects grout parameters on load response concrete pile-grout systems in soft clay is presented. The study examines influence diameter and depth bearing capacity pile under vertical lateral loads. research findings indicate that grouting can enhance single system by up to 27% loads 51% loads, depending used. This due grout's ability fill voids soi...