Bioimmobilized Limestone Powder for Autonomous Healing of Cementitious Systems: A Feasibility Study

Effect of Limestone Powder on Microstructure of Ternary Cementitious System

The pressure to reach sustainability favours the development of ternary composite cement. The synergistic effect on mechanical behaviour at 28 days between limestone powder (LP) and pozzolanic additives, i.e. fly ash (FA) and blast furnace slag (BFS), has been documented. In order to better understand the synergistic effect, this article investigated the effect of LP on the microstructure of PC...

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

assessment of the effect of honey as a topical therapy for intra oral wound healing in rat.

چکیده ندارد.

The Feasibility of Waterproof Microcapsule System for Bacteria-Based Self-Healing Cementitious Material

In this study, a waterproof material was used to fabricate microcapsule by interfacial curing reaction to encapsulate an alkaliphilic spore-forming bacterium. The technical feasibility of encapsulated spores and the influence of three kinds of curing agent on the calcium precipitation activity (CPA) of the bacterium were studied. Furthermore, micromorphology of microcapsules was observed by Sca...

Biogenic healing agent for cementitious Materials