A simple method for studying the mechanical response of the mortar in existing masonry buildings is presented herein. Numerous tests were carried out on different laboratory specimens in order to formulate a relationship between the compressive strength and the probe penetration rate, and a series of tests on actual masonry elements confirmed that the proposed relationship is sound. This is a preview of subscription content, access via your institution. Rent this article via DeepDyve. Giuriani, E. Felicetti, R.
A penetration test to study the mechanical response of mortar in ancient masonry buildings
Deep penetration experiments were performed on five types of concrete with different coarse aggregate content. The projectile diameter was The damage laws and damage mechanism of the target were analyzed. The pure mortar target had the smallest radial crack origin diameter and crater depth. Too high of the coarse aggregate content led to the formation of many voids, which led to the disappearance of radial cracks, crater surface bypassing the coarse aggregate and a large reduction of crater diameter. The influence laws and mechanism of the coarse aggregate on the penetration depth were also analyzed.
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