NBR NM 33 - 1980 - Concreto - Amostragem de Concreto Fr

---

136 views

NBR NM 68 - 1998 - Concreto - Determinacao d

---

672 views

NBR 08522 - 2003 - Concreto - Curva Tens¦o Deformaç¦o

---

76 views

NBR 12142 -1991 - Concreto - Exame Flexao

---

88 views

Ptdrs Qua Territorio095

---

37 views