overhead construction
1.By comparing the client/server mode and browser/server mode,the virtues and disadvantage of C/S and B/S are analyzed in detail. Combining characteristics and requirement of CET management,the paper proposed to use the hybrid mode of C/S and B/S,took the CET management system the overhead construction pattern,and according to this overhead construction,and elaborated on the CET management system design thought and the realization method.
2.Introduced the J2EE overhead construction level pattern and the EJB module technology, analyzed the universities result management system characteristic, and developed one result management system using the level pattern and the EJB module technology design, and explained used the level pattern and the EJB module technology merit.
3.PC overhead construction programmable controller ADAM-5510M (E) and the GPRS network integration and the merit chart in ADAM-5510M (E) the center wrapped gift technology and the oil pump equivalent dynamometer card transformation method are this system innovation place.
4.This paper summarizes the function and the superiority of digital video monitoring system,proposes a novel network video monitoring system overhead construction,based on the development tendency of wireless network technology,introduces technical problems to solve to realize the novel video monitoring system,discusses the mechanism to enhance the performance of wireless network video service,and introduces the function of wireless proxy server.
5.The design and calculation of a new overhead cable construction using compacted round ACSR as conductor and XLPE as insulation are presented. The cable is suitable for use in 35 kV large span overhead power lines.
7.Rate Duration of Switching off 220～750kV Operating Transmission Lines While Setting up Transmission Lines and Overhead Ground Wires in Construction of 500～1500kV Cross Lines
8.The product is mainly used as auxiliary reinforeing strand for concrete structure.e.g Long spanned bridge′s on railway and highway,overhead crane beam,rock and earth anchoring construction muiti-floor industrial building and etc.
