查询词典 spandrel frame

The new spandrel design "simplifies construction for precast concrete producers," Rizkalla says.

Rizkalla博士说，新拱肩设计"简化了预制混凝土生产商的施工"。

It is revealed that the deterministic blocks in the spandrel groove slopes and the intake slopes are little and that most of the non-stable blocks in thes lopes is the semi-deterministic blocks, which are in little size, in finite effect depth and in incomplete boundary.

研究表明，拱肩槽和进水口边坡出现确定性块体的可能性较小，边坡中的不稳定块体大部分为半确定性块体，且规模较小，影响深度有限，切割边界不完善。

The method for design thin-wall core box cast-in-site concrete hollow floor using common structural computing software is put forward and the scale for the magnifying stiffness coefficient of the spandrel beam and middle beam is discussed.

提出了采用常用的结构计算软件计算薄壁箱体现浇混凝土空心楼盖设计的方法，提出了边梁和中梁刚度放大系数的建议。

Music did not lead to language, language led to music in what has turned out to be a glorious accident—what Stephen Jay Gould called a spandrel, by analogy with the functionless spaces between the arches of cathedrals that artists then fill with paintings.

不是音乐派生了语言，而是语言派生了音乐-----即所谓的光辉的偶然，同时也被史蒂芬。杰伊。古德尔称作spandrel，类似于天主教堂的穹顶上不承担力学作用，布满了画作的地方。

The spandrel groove excavation of the Xiluodu Hydropower Station forms a slope of 250m high, whose stability is a complicated space problem.

溪洛渡水电站的拱肩槽开挖高边坡最高约250m，进水口开挖高边坡最高约160m，其稳定性是复杂的空间问题。

Lucier is also the lab manager of the Constructed Facilities Laboratory at NC State, which oversaw the testing of the new spandrel design.

Lucier还是北卡罗莱纳州建筑设施实验室的实验室负责人， Lucier也是经理数控国家，该实验室监督新拱肩设计测试。

The method is applied to evaluating the comprehensive safety of the high rock slope on the left spandrel groove of Jinping I hydropower project. It is obtained that the grade eigenvalue is 4.001 and safety grade is IV which means that the comprehensive safety grade of the high rock slope is between hyper-stability and stability.

将该方法应用于锦屏一级水电站左肩槽岩石高边坡的整体安全评价，经计算得出该边坡整体安全综合评价的级别特征值为4.001，安全等级为IV级，介于稳定与极稳定之间。

The local stability analysis on the rock slope indicates there exist unstable rock-mass blocks in the rock slope of spandrel groove and water inlet which have different level threats to the excavation and operation of the slope.

边坡局部稳定性分析表明：拱肩槽、进水口边坡均存在不同程度的不稳定性块体，对边坡开挖施工和后期工程运行存在不同程度威胁。

Support vector machine is used to build the nonlinear relationship. The parameters of SVM are optimized with a continuous ant colony algorithm. Thus the ACAC-SVM is proposed for forecasting slope stability. Slope of right-bank spandrel groove at Jinping is forward slope.

通过分析影响边坡稳定性的主要因素，采用支持向量机建立边坡稳定性和影响因素之间的非线性关系；同时，考虑到支持向量机参数对预测效果的影响，采用连续蚁群算法对其进行优化选择，从而提出边坡稳定性预测的蚁群优化支持向量机模型。

Dong Ding around the bridge on both sides of the spandrel, each block has two small circular arch to speed up the discharge will reduce the weight of the deck, to save stone, which is a pioneering undertaking in the history of bridge construction.

在大桥洞顶左右两边拱肩里，各砌有两个圆形小拱，用以加速排洪，减少桥身重量，节省石料，这在建桥史上是个创举。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。