查询词典 slab

With many-year working experience in bridge construction,it discusses the control method of the extending degree of prestressed steel strand in prestressed construction of bridge beam slab with post-tensioning method,which is a reference for similar projects.

根据多年来桥梁梁体施工的实践经验，针对高强钢绞线在桥梁工程结构中的应用，就桥梁梁板工程预应力后张法施工中预应力钢绞线伸长量的控制技术进行探讨，以供类似工程参考。

First, after a simply-supported pre-stressed concrete slab bridge, continuous.

先简支，后桥面连续，预应力混凝土板桥。

Finally, using the design method presented from this dissertation, the turnout slab on Hongdian Bridge in Hefei-Wuhan line was design optimally.

最后，采用论文提出的板式轨道道岔板的设计思路，对合武铁路金寨站到发线响洪甸大桥桥上道岔进行了优化设计，取得了良好的效果。

Taking the construction of in-water base slab of Guixi Bridge as an example, the article introduces in more detail the design of the steel sleeve box and the technique of water-avoiding construction .

该文以贵溪大桥水中承台施工为例，较详细地介绍了钢套箱的设计及避水施工技术。

Carbon fiber;bridge slab;finite element;effect analysis

中文关键词碳纤维复合材料；；桥面板；；有限元；；加固效果评价

The results show that multi-lever and multi-strand horizontal submerged jets are a new energy dissipation type and have better stability of flow patter,lower velocity in the slab and higher dissipated energy rate than the single-lever and the multi-strand horizontal submerged jets.

研究表明，多股多层水平淹没射流较单层多股水平淹没射流流态稳定性好、临底流速低、消能率高，是一种高效的新型消能方式。

Owning to the interaction of the slab on the side of the transfer beam, the secondary internal force of frame-supported beam is more less than the predominant one.

由于转换梁两侧的楼板对转换梁的约束作用，框支梁次方向的内力远小于主方向的内力。

Basically, a composite concrete deck consists of a concrete top slab, flanked on each side by concrete main beam s, and a concrete middle beam .

组合混凝土梁的基本构成是顶部为混凝土平面，两侧为混凝土主梁，中间为混凝土中梁。

To grasp the influencing rule of negative friction, field prototype observation of sheet pile foundation slab and scientific free pile is carried out and many precious data are collected.

为掌握负摩擦的影响规律，现场进行了原型观测，对象是板桩承台和科研自由桩，得到了宝贵的资料。

According to the characteristics of container sheet steel grade and corresponding mold powder for thin slab casting, the relations between the drawing heat quantity in mold and the physical/chemical properties of mold powder were analyzed.

针对集装箱板钢薄板坯连铸过程中拔热量偏低及不稳定问题，根据集装箱板钢种及相适应的结晶器保护渣特点，分析了结晶器拔热量与保护渣理化性能的关系，提出了相应的保护渣理化性能指标。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。