| 000 | 00806cab a2200277 4500 | ||
|---|---|---|---|
| 001 | ABS45824 | ||
| 008 | 090401t1992 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u55259 | ||
| 041 | _aeng | ||
| 100 | _aRobbins, J. | ||
| 245 | _aConcrete contender | ||
| 260 | _c1992 | ||
| 350 | _a0 | ||
| 490 |
_aNew Civil Engineer _v(983) 27 February 1992, 22-23(2) |
||
| 520 | _aLooks at a new type of prestressed concrete beam which is challenging the use of steel in the bridge replacement market. | ||
| 650 | _aBRIDGES | ||
| 650 | _aMOTORWAYS | ||
| 650 | _aPRESTRESSED CONCRETE ASSOCIATION | ||
| 650 | _aPRESTRESSED CONCRETE BEAMS | ||
| 650 | _aROAD WIDENING | ||
| 650 | _aSUPER Y | ||
| 650 | _aSY BEAM | ||
| 690 | _aBUILT ENVIRONMENT-BUILDING MATERIALS | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c33755 _d33755 |
||