檩

The primary objective of this study is to analyze the buckling mode of inclined lipped purlins and predict distortional buckling strengths, as compared to the consequence calculated by ANSYS.

本文以此作为出发点，对卷边檩条的弹性屈曲进行了理论分析，并应用ANSYS有限元法计算总结了斜卷边檩条翼缘屈曲系数的合理取值方法。

The analysis of experiment showed that the joint between strut and Z purlin has remarkable function to the development of stability bearing capacity of purlin.

在试验分析的基础上，指出撑杆与檩条的连接对于檩条承载力的发挥作用显著，对实际工程的设计施工提出了建议。

The paper presents static and dynamic analysis of steel-structure factory with steel purlin roof and factory with roof without purlin.

本文建立了有限元模型，对有檩屋盖和无檩屋盖钢结构厂房进行了静力和动力方面的分析研究。

According to the material and disposition,the roof of common steel roof truss mill building divides into steel purlin roof and roof without purlin.

普通钢屋架结构厂房的屋盖根据屋面材料和屋面布置情况，可分为无檩屋盖和有檩屋盖。

When we study the continuous purlin and simply supported purlin, we find that the continuous purlin enhance more significative load-carrying capacity and stiffness than the simple-supported purlin.

通过研究发现连续檩条比简支檩条具有较高的承载力和较强的刚度，还能有效降低用钢量，因此连续檩条应用也越来越多。

On the anslysis of factory with steel purlin roof and factory with roof without purlin,the practicability of steel purlin roof with strengthened longitudinal horizontal brace replaces roof without purlin is evaluated.

在对有檩屋盖和无檩屋盖厂房结构分析对比的基础上，评价用纵向水平支撑加强后的有檩屋盖代替无檩屋盖的可行性。

The test results of 27 specimens show that the bearing capacity of lapped continuous battens is related to the stiffness of overlapping part,bending moment,effective section modulus and so on.

试验研究和理论分析表明，在相同截面和跨度的条件下，与简支和连续檩条相比，搭接式连续檩条具有较小的弯曲变形和较高的承载能力。

The bearing capacity behavior of 550MPa high strength cold-formed steel lapped continuous hat section battens under bending is studied.

0前言近年来，为提高轻钢结构体系中檩条的承载力，在实际工程中采用一种新颖的通过嵌套搭接实现多跨连续的搭接式连续檩条。

A detailed calculation results verified the moment and deflection of lapped connection beam is similar as that of continuous beam. So the continuous beam analytic model is suitable for analyzing roof purlins. However, how to guarantee the stability of the bearing compressed zone without the tension bar in bottom flange greatly affect the use of continuous purlins in project, theoretical analysis is carried out.

对搭接模型和均匀连续梁模型的计算结果进行对比，证明采用均匀连续梁的分析模型可较为准确地描述连续搭接檩条的内力状况；而对于仅在檩条上翼缘附近设置拉条，竖向力作用下如何保证支座区受压下翼缘的稳定性在很大程度上影响着连续檩条在工程中的推广应用，因此对其进行了理论分析。

In the aspect of roof conformations, the purlins of roofs and material , Chi-Shan has the characteristic of " Shuang-ying-zai", and its material almost bamboo or mixing bamboo or wood .

在屋顶构造、桁檩配置与材料使用差异方面，旗山具有「双楹仔」配置特色，材料多为竹材或木竹混用，屋顶形式多为硬山式，细部运用红砖组砌产生的变化较多；美浓则坚持单根配置而无「双楹仔」，但中脊处有「双栋梁」的特色，且屋顶多为悬山式，桁檩直接突出山墙面的做法较朴实。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。