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- marine structure concrete 海工混凝土
- The early anti-cracking behavior of marine structure durable concrete and resistance of the concrete to chlorine ion permeability attack are studied through flat slab cracking tests and RCM method. 通过平板抗裂试验及RCM法研究了海工耐久混凝土的早期抗裂性与抗氯离子渗透的能力。
- In this paper, a boundary element method (BEM) is brought forward to simulate the real condition of the marine structure under cathodic protection. 本文研究了边界元方法(BEM)利用数值仿真技术对阴极保护状态下的海洋构筑物的保护状态进行模拟,从而获得阴极保护状态下的金属材料的电位分布。
- Impact-echo method is a new non-destructive testing technology, the thickness and quality of structure concrete is judged by incepting and analyzing echo signal. 摘要冲击回波法是通过接收、分析在混凝土中传播的回波信号,判断结构混凝土厚度和内部质量的新型无损检测技术。
- Long-term Properties of Concrete in Marin Structure of Harbour 在港湾、海洋结构物中水泥混凝土的长期性能
- This paper presents the design optimization and innovation on layout, marine structure and handling technology for the special-purpose jetty in Fangeheng Port Steel-making Project. 摘要介绍防城港钢铁项目专用码头工程设计研究过程中,结合工程自身条件和项目总体规划的要求,对总平面布置、水工结构、装卸工艺等所进行的设计工作。
- However, the enormous difference exists between the actual demand of the technology offered in J2EE and business, Even if how at J2EE and system rational system have one a piece of basically, clear understandings by structure concrete applications. 然而,在J2EE所提供的技术和业务的实际需求之间还是存在着巨大的语义差别,就是如何对J2EE和具体应用领域系统的合理体系结构有一个基本而又清楚的理解。
- The prediction of vortex-induced vibration is very important for design of slender marine structures in deep water. 摘要涡激振动预报对于深水环境中的细长海洋结构物的设计至关重要。
- An framework structure concrete column is frozen and its strength is descent, adopting angle steel, emulsion cement paste and batten plate reinforces concrete column on the basis of analysis and calculation. 某框架结构砼柱受冻、强度降低,在分析、计算的基础上对砼柱采用角钢、乳胶水泥浆、缀板进行加固。
- If marine structures were subjected to the combine influences of shock and bubble, a serious damage can happed. 水中结构物受震波与气泡的综合影响,能产生极大的损害。
- NDT methods can avoid these deficiencies, with testing on the structural concrete directly and rapidly, strong adaptability and without destroying the structure itself. 而无损检测方法可以避免这些不足,直接快速地对结构混凝土进行检测,并且适应性强、不破坏结构自身。
- The models are used for reclamation layout planning, design of marine structures, waterway studies and assessment of future maintenance dredging requirements. 这些模型可应用在填海工程规划、海事结构设计、航道研究和拟定日后的海港疏浚计划。
- Therefore, VIV of slender marine structures will remain as one of the most extensive research topics of ocean engineering in the coming years. 因此,细长海洋结构物的涡激振动仍将是未来几年里备受关注的研究课题。
- In this paper, the conception of NDE of marine structures is analyzed, the definition, connotation, content, and means of NDE are also presented. 本文对海洋工程结构的NDE技术的有关概念进行了简要的分析,包括NDE的定义、内涵、内容及其手段等。
- Yun, Y.M. (1994)., Design and analysis of 2-D structural concrete with strut-tie model, PhD thesis, Purdue University, West Lafayette, Ind. 苏颖香(2006),应用最佳化设计系统于板、壳结构,国立台湾大学土木工程学研究所硕士论文。
- ACI Committee,“Building Code Reinforcements For Structural Concrete (ACI 318-95)”,American Concrete Institute, Farmington Hills, Michigan, 1995. 赵文成、彭耀南,“建筑结构之耐震诊断与补强-柱”,国科会防灾科技研究报告78-62号,民国79年6月。
- The models are used for reclamation layout planning,design of marine structures,waterway studies and assessment of future maintenance dredging requirements. 这些模型可应用在填海工程规划、海事结构设计、航道研究和拟定日后的海港疏浚计划。
- Shipbuilding and marine structures; toughened safety glass panes for rectangular windows and side scuttles; punch method of non-destructive strength testing; identical with ISO. 造船和海上建筑物。矩形窗和侧舷窗用钢化安全玻璃板。
- Meyer Ottens C.Zur Frage der Abplatzungen an Bauteilenbei Brandbeaspruchung(Spalling of Structural Concrete Under Fire),Deutscher uss ue Stahlbeton,1975(248). 袁杰.;火灾后高强混凝土结构的剩余抗力研究[D]
- The Civil Engineering Department is also responsible for maintaining public marine facilities. It inspects and repairs public marine structures including breakwaters, beacons, piers and seawalls. 土木工程署也负责保养、检查和修葺公众海事设施,包括防波堤、航标、码头和海堤。
