Spigot and socket self-stressed reinforced concrete pipe used for water delivery 用导管法灌注的水下混凝土GB4084-1983承插式自应力钢筋混凝土输水管
Analyzing Continuous Steel Girder Bridges by Autostress Design Method Spigot and socket self-stressed reinforced concrete pipe used for water delivery 应用自应力设计法分析连续钢板梁桥GB4084-1983承插式自应力钢筋混凝土输水管
Experimental Study on Force Damage of Reinforced Concrete Pipe Culvert 钢筋混凝土圆管涵受力破坏实验研究
Spigot and socket self-stressed reinforced concrete pipe used for water delivery Finally, the concrete is placed around the reinforcement by termite and the "slurry" is displaced as the concrete rises to fill the trench. 通过导管在钢筋笼周围浇筑混凝土。混凝土不断升高,“泥浆”排出。
Elasto-Plastic Analysis on a Vertical Hybrid Structure Consisting of Reinforced Concrete Pipe Columns and Steel Truss 钢筋混凝土管柱-钢桁架竖向混合结构动力弹塑性分析
Finite Element Simulation Analysis of Reinforced Concrete Bifurcated Pipe 钢筋混凝土岔管结构有限元仿真分析
Spigot and socket self-stressed reinforced concrete pipe used for water delivery Application of the RPMP in the Hydraulic Engineering of Shuangfeng Reservoir GB4084-1983承插式自应力钢筋混凝土输水管玻璃钢夹砂管在双峰水库输水工程中的应用
3-D Finite Element Analysis of the Symmetric Y-Type Reinforced Concrete Bifurcated Pipe steel ball marshalling apparatus 对称Y形钢筋混凝土岔管三维有限元分析钢球式道岔集中装置
The research results also indi-cate that the steel fiber reinforced centrifugal concrete pipe has better durability. 研究还表明,离心钢纤维混凝土管具有较好的耐久性。
Analysis and Prevention of Reinforced Concrete Pipe Culvert Damage 钢筋混凝土圆管涵破裂原因分析与防治
With the development of city, reinforced UPVC pipe is commonly used in municipal waste water pipeline engineering gradually, replacing the reinforced concrete pipe by means of its unique advantage. 随着城市建设的发展,UPVC加筋管正以其特有的优势逐步取代钢筋混凝土管用于市政污水管道的新建和改造工程。
The air-cooled condenser structure system is the main support systems for the air-cooled condenser. Its substructure is large reinforced concrete pipe column, and its superstructure is space steel truss. 空冷凝汽器支架结构体系是空冷设备的主要支撑系统,其下部为钢筋混凝土管柱,上部为交叉钢桁架。
Specially, it gives description in detail on the features and key design points for several wall structure types of annular wall artificial island, such as steel caisson wall, non anchor steel column wall with lock pin conneetion and reinforced concrete pipe column wall. 尤其对钢沉箱围壁结构、无锚带锁口联接的钢管桩围壁结构、钢筋混凝土管柱围壁结构的围壁式人工岛的特点、设计要点作了详细论述。
Development of Prestressed Reinforced Concrete Pipe Piles Adopted in High-level Piled Wharf in China 我国高桩码头采用预应力钢筋混凝土管桩技术的开发和发展
The main properties of RPM pipe are introduced and compared with the properties of the plastic pipe, steel pipe, ductile iron pipe and reinforced concrete pipe. 本文介绍了RPM管的主要性能,并与塑料管、钢管、球墨铸铁管及钢筋混凝土管的相应性能作了分析和比较。
In this paper, the rectifying method of a deviated large calibre reinforced concrete pipe is explained and the instance of the deviation rectification of main pushing sewage pipe of Pudong, Shanghai by means of forcing out of the pipe and forcing in the pipe. 本文阐述了大口径钢筋混凝土管顶偏后的纠正方法,并着重介绍了上海市浦东排污水干管顶偏后通过管外加力法和管内加力法将其纠正的实例。
The factors which influenced the stability of steel-lined reinforced concrete pipe with stiffener rings are discussed. 对影响带有加劲环的内衬钢管的稳定因素作了讨论。
The seismic behavior of great size thin wall reinforced concrete pipe columns is discussed through model experimentations and finite element methods in this paper, after taking Air Cooled Condenser system structure of a main factory building of the large capacity power plant as experimentative prototype. 本文以某大型火电厂空冷凝汽器系统支架结构中的钢筋混凝土管柱为原型,通过模型试验和有限元分析,研究了大尺寸薄壁钢筋混凝土管柱抗震性能等问题。
By comparing and researching between the plastic underground drainpipe and the traditional reinforced concrete pipe, the thesis discusses technical and economical advantages of the newly plastic underground drainpipe substituting the traditional piping material. 本论文通过对塑料埋地排水管道与传统钢筋混凝土管道的比较研究,探讨了新型埋地塑料排水管道替代传统管道的技术和经济优势。
The conclusion that the current general design in Chinese highway bridge code about reinforced concrete pipe don't fit for buried culvert in highway has been drawn from the comparison of the bearing capacity with its load effect. 本文对现行圆管标准进行了承载力与其相应的作用效应的比较,认为现行标准偏低,不适用于高等级公路中;
Deviation rectification of large calibre reinforced concrete pipe 大口径钢筋混凝土管顶偏纠正工作的探讨
Field Prefabricating Technique of Large Diameter Reinforced Concrete Pipe 大口径钢筋混凝土管现场预制技术
The application of rectangular reinforced concrete pipe in river regulation 钢筋混凝土矩形管道在河道治理中的应用
Basic performance of cracking and permeability resistance concrete and reinforced concrete pipe 新型抗裂防渗水工混凝土基本性能及其配筋压力管研究
Analysis on Stability of Steel-lined Reinforced Concrete Pipe under External Pressure 钢筋混凝土管内衬钢管的抗外压稳定计算分析
Precasted construction of reinforced concrete pipe of larger size 钢筋混凝土大直径长圆管预制工艺
At present, the common underground pipelines are steel tube, reinforced concrete pipe, and PVC hard plastic tube. The cost of them is much high and it is also difficult to lay out. 目前常用的地埋管有钢管、钢筋混凝土管、PVC硬塑料管,这些管道的成本都较高,且施工难度大。
Analysis and bearing-capacity check for reinforced concrete pipe shaped culvert 钢筋混凝土圆管涵内力分析与承载力验算
The tests research of blasting vibration simulating earthquake were carried out by a reinforced concrete pipe embedded landscape orientation and hangfire. 通过埋置钢筋混凝土管约束爆破的竖向震动,采用延时爆破方式进行模拟天然地震的试验研究。
Calculation models for equipment systems are concluded and their failure criteria are presented. The seismic behavior of reinforced concrete pipe columns with large size and thin wall are experimental studied. Mechanical performance and failure mode of space steel truss are theoretical analyzed. 归纳了设备系统的计算模型,并给出了设备系统的破坏准则;试验研究了大尺寸薄壁钢筋混凝土管柱的抗震性能;理论分析了钢桁架在地震作用下的受力状况与破坏形式。