|
|
|
| EXPLORATION ON RAISING TECHNICAL LEVEL FOR THE “ ADDITIONAL BRIDGE STRUCTURE ON EXISTING BRIDGE” |
| Zhang Yo ng bao |
| China Rai lroad Construction General Co rpo ra tio n |
|
|
|
|
Abstract The special measures are pro po sed for raising the technical lev el of the “ Addi tional Bridg e St ructure on Ex isting Bridg e” technique. The analyses a nd di scussio ns proceed theo retically in o rder to make the wo rking mechanism of this technique more reaso nable, to improve the load bea ring condition o f the exi sting bridge and to rai se the loading capactiy of the w hole bridg e furthermo re.
|
|
Received: 20 March 1997
|
|
|
|
| 1 |
程怀庆,泽普石化厂大型化工设备公路运输采用“桥上桥”技术总结. 1987 2 交通部. 公路工程设计准则(修订草案) , 1956
|
|
|
|
1997, Vol. 14 
