Cost-benefit of interface management improvement in design-manufacturing chain

Design-manufacturing chain (D-MC) is the most important link of the supply chain with the greatest possibility in cost reduction. How to strengthen the effective management of interfacial relationship between designer and manufacturer and increase the efficency of interface management concerns the efficiency of the whole supply chain. In order to evaluate and improve the impacts of D-MC interfacial relationship, first we should construct the evaluation index system and then we should analyze the total cost and benefit of the interfacial relationship betterment, including the cost of member units in D-MC, the opportunity cost of cooperation partners, and the market returns resulted from the interfacial relationship improvement, which will advance the whole supply chain efficiency as well as enhance the management performance of D-MC. Foundation item: the Chinese Public Service Platform for Science and Technology Management (No. 06DZ22924) and the Economic Globalization and Innovation (No. 08692106700)     

软土地基高填方路堤综合施工技术

结合沪蓉国道高速公路一段软土地基高填方路堤的施工,总结了类似地质条件的高填方路堤施工技术,针对软土基础采用的振动沉管碎石挤密桩结合土工格栅和砂砾垫层综合处治措施,详细介绍了振动沉管碎石桩的施工组织和工艺。     

基于MT6225平台手机电视MMI开发

基于MT6225平台硬件、软件结构的分析,提出在MT6225平台上增加一款超低功耗PAL/NTSC移动电视接收单芯片TLG1100,以实现手机电视的应用.分别从消息处理、状态转换、按键处理、中断处理、历史记录管理和异常处理6个方面对手机电视软件架构MMI部分进行了详细设计.并在菜单、NVRAM和进入播放界面中给出了实现过程.同时设计了通过在屏幕上的手势滑动来调节频道和音量.     

使用轮胎“八项注意”

轮胎不仅要承受汽车的径向载荷、侧向力、驱动力和制动力等多种外力的作用,同时还要与地面发生剧烈的摩擦,其性能好坏直接关系到汽车的正常行驶与行车安全。如果使用维护不当,将导致轮胎过早损坏,甚至发生交通事故。在let常使用中,以下八个方面值得注意（八项注意）。     

Screening of the effective cellulose-degradable strain and its application in the production of cellulose bioethanol

Strains from the cellulose-containing environment were collected. Primary screening(by filter-paper Hutchison solid culture medium and sodium carboxymethylcellulose solid culture medium) and reelection(by filter-paper inorganic salt culture medium and sodium carboxymethylcellulosc Congo red coltnre medium) indicated that five strains obtained were best suited for high performance cellulose degradation. Determination of sodium carboxymethylcellulose activity(CMCA) and filter paper activity(FPA) was accomplished for each of the five. The strongest of the five in CMCA and FPA was applied to the production of cellulose bioethanol by separate hydrolysis and fermentation(SHF) and simultaneous saccharification and fermentation(SSF) respectively.     

稀土改性冷补材料在国防公路养护中的应用

通过对国防公路路面养护与修补存在问题分析,研究了稀土改性冷补材料的机理,总结了稀土改性沥青路面低温冷补养护材料具备性能良好、操作简便、无专用设备和气候条件要求等特点,该材料在低温条件下修补,既能达到传统热补沥青的要求,又能弥补热补施工的缺点。为未来公路的养护,特别是对国防公路的建设、维修和战时抢修提供了更为有效的方法。     

浅论新区开发市政基础设施建设内容及建设分期

该文通过工程实例,讨论了新区开发建设时市政基础设施方面的建设内容、建设分期及建设顺序方面的问题,总结了在新区开发建设中基础设施建设方面的一些经验和心得。     

钻孔咬合桩施工技术分析

该文以杭州地铁1号线红普路站工程为背景,针对红普路站工程概况、水文地质等情况,结合钻孔咬合桩本身的施工工艺,详细深入地分析了钻孔咬合桩的施工技术。对红普路站钻孔咬合桩在施工过程中的各种可能影响成桩质量的现象采取了针对性的措施。在施工过程中对成桩效果进行了进一步的检验,并且在基坑开挖过程中证明其防漏防渗性能优劣,为类似工程提供了参考依据,有利于进一步探讨钻孔咬合桩在深基坑工程中的适用范围。     

赣高速公路水泥混凝土路面施工新技术

在粤赣高速公路水泥混凝土路面施工建设中,采用多项新技术,成功解决了填挖交界局部差异沉降、板底冲刷破坏、热水泥在高温天气下对施工质量的影响、传力杆自动插入对施工平整度的影响等施工难题。同时介绍了分离式双钢混凝土桥面铺装、隧道路面“零位摊铺”的施工特点。     

昆明市一二一大街与学府路片区单向交通方案优化研究

单向交通是一种缓解城市交通拥堵、提高道路通行能力的经济而有效的交通组织方法.针对昆明市一二一大街与学府路片区在实施单向交通后的交通现状,从宏观和微观两个层面系统地分析了该路段存在的交通问题,对现行单向交通方案提出了综合优化措施.