beam span
英 [biːm spæn]
美 [biːm spæn]
梁跨度
双语例句
- Effects on seismic strengthening of coupling beams with or without bolt connections in beam span
连梁抗震加固中梁跨内有无螺栓连接的影响 - The bi-prestressed concrete is a new system beam which has many advantages such as reduction of the beam's height, improvement of beam's span ability and load capacity.
双预应力混凝土体系作为一种新型的预应力混凝土体系，以其建筑高度低，跨越能力强，抗裂性和承载能力高等优势，在大跨度桥梁及城市桥梁中都有广泛的应用前景。 - This paper presents an experimental study into the effects on seismic strengthening of coupling beams with or without bolt connections in beam span.
通过对在连梁抗震加固中梁跨内采用有、无螺栓连接连梁的试验，对加固后连梁的抗震结构性能的影响进行研究。 - K_1 of a V-notched Beam under Arbitrary Span Three Points Bending
V形切口任意跨距三点弯曲时的K1 - The effect of vertical coupling dynamic system of the maglev vehicle-bridge on earthquake response is researched for the different vehicle velocity and the beam span, and several significant results and conclusions are obtained.
研究了地震作用下，不同车速和不同桥跨对磁悬浮车-桥梁垂向耦合动力学系统的影响，得到了几点有意义的结果和结论。 - For single span beam or interior span beam of prestressed concrete frame, a simplified method for calculating secondary moment was developed. A parabola was used instead of real prestressing steel bar shape in this method. The method is easy and the result is accurate.
对于单跨预应力混凝土框架梁和多跨预应力混凝土框架的内跨梁，通过位移法证明了用一定矢高的单波抛物线代替实际预应力筋进行次弯矩的计算，方法简单，结果准确。 - Here are lots of research and application of the flat beam wide span plank in recent years.
对宽扁梁和大跨度板的研究和应用，近几年颇为流行。 - In this paper, by using the above method we calculate the resonant and nonresonant periodic solutions of beam with fixed span and different boundary conditions and the resonant periodic solution of square plate under the action of concentrated periodic load.
本文中，应用该方法计算了定跨度弹性梁在各种常见边界条件下强迫振动的共振与非共振周期解，方板在集中周期荷载作用下的共振周期解。 - It was described that the steel crane beam system with crane ′ s lift capacity being no more than 20t, and whose beam span being no larger than 12m. It was also conducted that numerical descriptions of the lectotype for the crane beam.
论述了吊车起重量不超过20t的中轻级工作制度的吊车和吊车梁跨度不超过12m的钢吊车梁体系，并对吊车梁的选型作了一些数字化的细说。 - The Shekou Mechants shopping center project embodies the application of the flat beam wide span plank.
蛇口招商购物中心工程采用了宽扁梁-大跨度板的体系。 - During the primary design of frames, the section sizes are estimated according to the beam span and the axis force bearded by column, but the structural anti-side stiffness will not be the maximum.
框架结构初步设计中，梁柱截面尺寸估算分别按照梁的跨度及柱所分担的轴力来进行，由此得到结构抗侧刚度并不一定最大。 - Integrated Construction Technology of Rigid Tie Beam of Long Span Through Steel Tube Arch Bridge
大跨度下承式钢管混凝土拱桥刚性系梁综合施工技术 - Research of Design and Construction Method of Box Beam with Huge Span
大跨度箱形台口转换梁结构分析与工程应用 - Installation technology for huge steel box beam of large span variable cross-section and multi-axis
大跨度变截面多轴线巨型钢箱梁安装技术 - The paper examines the shearing strength of hinge joints between slab bcams by the principle of the same deflection in slab beam span of semi-wave sine loading and vehicle loading for slab beam in assembly simple slab bridge.
本文主要通过装配式简支板桥上板梁用半波正弦荷载与车载在板梁跨中挠度相当的原则，进行板梁间铰缝抗剪强度的验算。 - Research on the Construction Camber of Prestressed Concrete Continuous Beam of Long Span Bridge
大跨径预应力混凝土连续梁桥施工预拱度控制研究 - Based on the concept to build the deflection curve equation of a normal beam, the maximum beam span depth ratio of a RCB was derived by considering the creep, optional steel ratio of reinforced concrete, deflection and load-carrying capacity criterions.
在建立一般梁的挠度曲线方程的基础上，考虑钢筋混凝土梁的徐变和最优配筋率，并结合抗弯承载力和挠度控制的要求，推导了钢筋混凝土梁的最大跨高比公式。 - Research on the Maximum Ratio of Beam's Span to Height in Frame-Tube Structures
框筒结构裙梁最大跨高比研究 - Factors such as rigidity of longitudinal beam, column spacing of the frame, frame beam span etc. have certain influence on the space work under the vertical load in the normal structure change and concerning rules can be reflected.
纵向梁刚度、框架的柱距、框架梁的跨度等结构因素在有限制的范围内对于框架在竖向荷载作用下的空间作用有一定的影响，且具有一定的规律。 - The maximum moment of the contiuous deep beam exists in span and not at mid-supports.
梁的最大弯矩发生在跨中而不是在中间支座； - Treatment of Web cracks in box beam of large span continuous beam bridge by BICS method
采用壁可法处理加固大跨连续梁桥箱梁腹板裂缝 - The shear lag effect in frame-tube structures can be neglected when the ratio of beam's span to height increases to some degree, and its behaviors comes close to the behaviors of frame structures.
当框筒结构裙梁跨高比增大到一定程度以后，剪力滞效应就可以忽略，结构的受力性能与框架相近。 - Composite girder cable-stayed bridge is the use of composite beam, side span concrete beam with a main span and side cross-section connected by a combination of cable-stayed bridge.
结合梁斜拉桥是主跨采用结合梁，边跨采用混凝土梁，主跨和边跨采用结合段连接的一种斜拉桥。 - Mid span lower deflection increase with the middle beam height decrease, increasing prestressed each beam corresponding mid span lower deflection is reduced, and may appear upper deflection phenomenon.
跨中下挠度随跨中梁高增大而减小，随预应力度增大各梁高对应的跨中下挠度会减小，并可能出现上挠现象。 - The stress and strain in the top and bottom surfaces of simple supported single layer beam increase with the increase of beam span under self-gravity effect. The span limit increases with the increase of the beam strength and thickness.
试验结果表明：简支的单层岩梁在自重作用下上下表面的应力、应变随梁的跨度增加而增加；梁的极限跨距随梁的强度及厚度增加而增加。