At present, research on prefabricated piers is limited to the axial compression state. However, many are under small eccentric in practical engineering. In this article, seismic performance of ultrahigh concrete (UHPC)-grouted corrugated pipe-connected was studied. A pseudostatic test carried out by using a pier column model connected with UHPC-grouted pipes. The failure mechanism plastic hinge...

Semi-flexible pavement surfacing is a composite pavement that utilizes the porous pavement structure of the flexible bituminous pavement, which is subsequently grouted with appropriate cementitious materials. This study aims to investigate the compressive strength, flexural strength, and workability performance of cementitious grout. The grout mixtures are designed to achieve high strength and ...

We describe X-ray computed tomography (CT) datasets from three specimens recovered from Early Cretaceous lakebeds of China that illustrate the forensic interpretation of CT imagery for paleontology. Fossil vertebrates from thinly bedded sediments often shatter upon discovery and are commonly repaired as amalgamated mosaics grouted to a solid backing slab of rock or plaster. Such methods are pro...

In order to study the mechanism of excavation and supporting process equivalent circular roadway, model soft roadway was established firstly. The elastoplastic solutions in were deduced based on Drucker-Prager strength criterion. Then, solution under condition obtained homogenization method rockbolts liner supporting. Lastly, an example analyzed effect different factors such as “space effect,” ...

Abstract Grouted connections (GCs) consist of two infiltrating steel tubes different diameters and a grout material bonding the together. Predominantly, GCs are used to connect foundation piles with jacket support structure. Additionally, it can be applied for monopile substructures. A challenging scientifically still marginally analysed detail grouted is influence early age movement (EAM), als...