Fig. 10From: Performance and working mechanism of tension–compression composite anchorage system for earthen heritage sitesWorking mechanism of TC-anchorage system. a Tension section subjected to friction and pressure-bearing body subjected to static earth pressure, b conical surface penetrates gradually, c conical slurry formation, d compaction and crushing of slurry. F: drawing force; τ: shear stress; P: pressure; B: bolt; S: slurry; H: heritage sites soilBack to article page