片语

guyed-mast derrick起重桅桿

three-way guyed mast三方纤绳桅桿

Guyed steel mast拉线塔

Guyed mast structure桅式结构

英汉例句

• a large number of domestic and international projects about 30 years proves that the finalization design of three-way guyed mast with the revised theory is safe and correct.

  纠正后的三方纤绳桅桿定型设计，经过近30年的国内外大量工程实践，证明是安全、正确的。

• the wind effect of three-way guyed mast is different under the action of wind load at different direction.

  三方纤绳桅桿在不同方向的风载作用下所产生的风效应是不同的。

• the beijing atmosphere monitor guyed mast, 325 meters in height, is the highest guyed mast used for such purpose in asia. it was completed in 1977 and put into service at the beginning of 1979.

  北京气象塔高325米，是目前亚洲最高的气象专用塔，1977年建成，1979年交付使用，为我国开展大气污染规律和大气物理科学研究工作，提供了重要而有效的监测手段。

• thus, discrete random vibration theory is applicable, and recurrence formulas to calculate dynamic response of guyed mast under stochastic wind load are deduced.

  于是离散分析理论适用，推导出桅桿结构随机风振响应的递推公式。

• the nonlinear equation of the guyed mast is presented based on calculation models of space cable and beam elements.

  将桅桿结构离散为空间纤绳单元和梁单元计算模型，建立了桅桿结构非线性平衡方程。

• guyed mast is a kind of geometrical nonlinear structure. wind load is its major design load.

  桅桿结构是一种具有较强几何非线性的结构，风荷载是其主要设计荷载。

• the cable model is one of the key factors in guyed mast calculation.

  桅桿结构计算模型的建立要考虑多种因素的影响。

• in this thesis, the dynamic load identification of guyed mast method in time domain based on modal analysis is analyzed.

  要解决这个问题，必须建立作用在桅桿结构上的动力风荷载的识别方法。

• the guyed mast is a extensive used tall and slender structure, which tends to generate wind-induced fatigue rupture that may cause the collapse of the whole guyed mast.

  桅桿结构是一类应用广泛的高柔风敏感结构，较易因风力引起的结构构件疲劳破坏而造成整个桅桿结构的倒塌。

• because the cables possess the geometric nonlinearity and the tension force depends on the geometric positions of cables, the nonlinearity of guyed mast is very complex.

  桅桿的非线性是相当复杂的，它是由拉索的几何非线性和拉索的张力产生的，拉索的张力又依赖于拉索的几何位置。

• guyed mast is a type of widely used pre-stressed space structure.

  桅桿结构是用途广泛的空间张拉结构。