基于两榀接近足尺的后张有粘结预应力混凝土框架的试验，对多跨预应力框架的内力重分布进行了研究，重点考虑了框架的连续性和轴压比的影响。
Based on tests of two full-scale double-span prestressed frames, internal force redistribution of frame was studied and continuity of structures and axial compression ratio of column were analyzed.
我国公路中小型桥梁多采用简支梁和橡胶支座，为提高行车的舒适度将多跨简支梁在桥面通过桥面铺装层进行连续。
In China, medium and minor highway bridge applying simple-supported beam with continuous deck-pavement has been usually constructed in order to promote comfortability of driving car.
以水下浇筑大桥承台和采用挂篮法施工多跨连续箱梁结构是浙江富阳大桥工程的重头戏。
Underwater placement of bridge's platform and cradle construction method for multi-span continuous box-girder structure constitute the construction feature of Fuyang bridge in Zhejiang province.
根据多跨连续梁桥的主要结构特点，提出了地震行波效应分析的多跨连续梁桥分析模型。
Based on the key dynamic characteristics of multi-span continuous Bridges, a simplified analytical model was adopted to study the effects of traveling waves.
将多跨弹性支座圆弧梁的复杂计算变成一个利用一维矩阵连续相乘的简单问题。
Then the complex calculating of circular beam with several elastic supports was turned into a simple problem by multiplying one dimension matrix by matrix.
考虑阶形变化截面及不等跨度的情况，建立了求解多跨连续梁变形的通用方程。
A general equation is established to calculate the deformation of continuous beams on many supports taking into consideration the stepped cross sections and unequal spans.
分别计算了对称截面及非对称截面多跨连续梁，当相邻跨按对称振型振动时的固有频率，讨论了不同边界条件对固有频率的影响。
The natural frequencies of symmetrical section and non-symmetrical section continuous-beam are calculated in detail, and results of continuous-beam with different constraint conditions are given.
采用移动模架施工多跨连续梁时，线形控制有其自身的特点。
The geometrical alignment control for the construction of multi-span continuous girder Bridges with MSS (Movable Support System) has its own characteristics.
核动力装置中的燃料元件棒和换热器传热管，常按多跨连续梁模型进行动力分析。
Dynamic analysis model of the nuclear fuel element and the tube of heat exchangers in nuclear power installation is treated as a multi-spanned continuous beam.
算例计算结果表明，对于柱网均匀的多跨连续梁或连续单向板，该法的计算精度较高。
The results of an example show that, for the continuous beam and oneway slab of frame structure with uniform span, the method has highly precise.
算例计算结果表明，对于柱网均匀的多跨连续梁或连续单向板，该法的计算精度较高。
The results of an example show that, for the continuous beam and oneway slab of frame structure with uniform span, the method has highly precise.
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