Viongezeo vya Zege nyepesi | Mawakala wa Utendaji wa Juu wa Kutoa Mapovu kwa Saruji ya Simu
7 Makosa Muhimu Yanaharibu Mchanganyiko Wako wa ECC na PVA Fiber (Na Jinsi ya Kuzirekebisha)
Your ECC Project Is Failing. Here Is Why. You selected PVA fiber for engineered cementitious composites ECC. You followed the standard recipe. Bado, the beam snapped. Cracks opened wide. The dreaded tension-softening…