Fire resistance of prestressed concrete beams. study A: inf-luence of thickness of concrete covering over prestressing -steel strand / by C. C. Carlson.
Carlson, C. C.
Fire resistance of prestressed concrete beams. study A: inf-luence of thickness of concrete covering over prestressing -steel strand / by C. C. Carlson. - Skokie, Illinois : atories - 40 p. - Bulletin 147 / Portland Cement Association .
Fire resistance of prestressed concrete beams. study A: inf-luence of thickness of concrete covering over prestressing -steel strand / by C. C. Carlson. - Skokie, Illinois : atories - 40 p. - Bulletin 147 / Portland Cement Association .