|
|
RESEARCH AND TRIAL-PRODUCE OF CRANE BEAM SIDESLIDING SYSTEM FOR DJK-140 ERECTING MACHINE OF BRIDGE SPAN |
Xu Guangli |
Shanhaiguan Bridge Wo rks, Mini stry of Railway s |
|
|
Abstract The paper analy zes the existing pro blems o n the desig n o f the side-sliding system fo r the erecting machine of bridge span. The improv ed measures are sug gested, and a new - ty pe mo re suitable bridg e span erecting machine has been manufactured.
|
Received: 10 November 1996
|
|
|
|
|
|
|