purlin
英
美
网络 檩条; 桁梁
复数：purlins
BNC.49379
双语例句
- Research on Stiffness of Lipped Channel Purlin Joint Connected in Self-Tapping Screw
卷边槽钢檩条的自攻螺钉连接节点刚度研究 - Some Design Problems of Continues Cold-Formed Steel Purlin
冷弯型钢连续檩条若干设计问题的探讨 - Optimum Design of H-shaped Purlin Based on GA
基于遗传算法的H型钢檩条优化设计 - Based on the Codes of Technique of Door-type Steel Support Structure for Light Houses, in this paper, the genetic algorithm method was applied to the optimum design of H-shaped purlin.
结合《门式钢架轻型房屋钢结构技术规程》的相关规定，将遗传算法应用于H型钢檩条截面优化设计问题的求解，并在此基础上建立了H型钢檩条截面优化的数学模型。 - The roof system consists of main purlin, bottom plate, secondary purlin, absorption sound layer, insulating layer and faceplate.
屋面系统由主檩条、底板、次檩条、吸音层、保温层和面板组成。 - Analysis of lap length in design of continuous span purlin
连续檩条设计中的搭接长度分析 - Finally, the structural performance of double span lapped Z purlins is investigated numerically where the effects of lapped Z sections over internal supports on the internal force distributions along the purlin members are examined.
最后，采用数值方法对双跨搭接Z型檩条的结构性能进行了研究，考察了跨越内部支座的搭接Z型截面对于沿檩条构件内力分布的影响。 - Welding technique of box composite profiled sheet for roof structure without purlin
无檩屋面结构箱形组合压型钢板的焊接技术 - The layout arrangement and design of purlin is very important to the safety and economy of light gauge steel structures.
轻型建筑钢结构的檩条布置和设计，对整体结构的安全性和经济性有十分重要的意义。 - 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 in-( fluences) of the sheeting stiffness and the eccentricity distance on the C and Z-section purlins ( load-bearing) capacity are compared, and the best fixing position of the purlin and sheeting is given.
比较了覆板刚度和偏心距对C、Z形截面檩条荷载承载力的影响，给出了C、Z形截面檩条的最佳荷载作用点。 - In this paper, the design method of purlin is accounted in such aspects as strength, stability, additional internal force and deflection. Some constructional measures considering the design method are also discussed.
本文从强度、稳定、附加内力计算和刚度等几个方面详细叙述了檩条的设计方法，并讨论了与该设计方法相适应的构造措施。 - Choosing section of bar structure purlin based on the new codes
基于新规程的轻钢结构檩条的截面选取 - In the 1940's the portal frame was appeared, and the light enclosing structure which was composed by the colored contour plate and the cold-formed thin-wall steel purlin was used massively in the 1960's.
四十年代出现了门式刚架结构，六十年代开始大量应用由彩色压型板及冷弯薄壁型钢檩条组成的轻质围护体系。 - All the brace, the purlin, the pressure bar and the steel frame are installed synchronously.
支撑、檩条、压杆与钢架同步安装； - 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。 - The suspended cable support structure used for the glass roof of handicrafts trade center in Guangzhou International Commodity Fair is composed of cable truss, tensile truss, purlin overhanging truss and center truss.
广交会工艺品交易中心玻璃光篷悬索支承结构由索桁架、受拉桁架、檩条（架）悬挑桁架及中心桁架组成。 - Experimental Study of Steel Tube Space Truss Purlin Pierced in Joints
相贯节点钢管空间桁架檩条的试验研究 - Variation of Roof System Bearing Capacity under the Action of Color Coated Steel Sheet and C shape Purlin Together
彩板与C型檩条共同作用下屋面系统承载力的变化 - Under a certain of conditions, the author presents a calculation method and steps of choosing roof purlin according to the loads, furthermore, the results are shown in the form of tables which for the refernce of designer.
文章介绍了在一定条件下，根据荷载选用屋面檩条的计算方法及步骤，并将结果绘制成表，以供设计人员选用。 - Analysis of Load-carrying Capacity and Design Suggestion for Thin Channel Purlin Subjected to Wind Uplift Load
风吸力作用薄壁卷边C型檩条承载力分析和设计建议 - Because of its reasonable load transfer and less steel spending, thin-walled steel purlin has been generally applied in the roof system and maintenance system.
由于薄壁型钢檩条以其受力合理，用钢量少的特点，被大量应用在屋面体系以及墙架围护体系中。 - A set of gabled frame is combined by lots of main framing, with the secondary framing of purlin parts fixed on main framing. It can use different kinds of metal wall and roof as the cladding system.
一栋门式刚架建筑是由具有多个开间的主刚架组成，檩条是横跨于主刚架之间的次结构部件，还可以采用各种形式的金属屋墙面板作为围护系统。 - Farmer-built multi-story masonry building, as the most common type of housing in rural area, are comprised of load-bearing walls constructed with clay brick or hollow brick, and the roof system constructed with wooden rafter and purlin or reinforced concrete.
自建多层砌体房屋是农村常见的房屋结构类型，其承重构件多为粘土砖或者多孔砖砌筑成的墙体，屋盖为椽檩体系木屋盖或钢筋混凝土预制板屋盖。 - The reference finite element model is derived from the experiment results, and expanded into Z-purlins with double spans, to study the influence of lapped bonding connections on the loading performance of the overall purlin structure.
根据试验结果得出基准有限元模型，并将有限元模型推广到双跨Z型檩条，以研究搭接连接对檩条整体结构受载性能的影响。 - For the traditional conjunctive mode of purlins, the connecting joint stiffness is relatively small, and the purlin section, compared with that of continuous purlin, is larger since the calculating model of single span is adopted.
在传统的檩条连接方式下，连接节点的刚度很小，檩条的计算模型采用单跨简支，较之连续檩条，采用的截面较大。 - Further theoretical research of purlin bracing systems, the problems which should pay attention to and the research directions in the future test are also mentioned in this paper.
提出了檩条支撑体系理论研究应进一步深入的问题，以及今后试验中应注意的问题、研究方向。 - The validity and veracity of test result and code calculation are proved in the dissertation by applying the theoretic analysis on simple purlin under the wind suction force, reference to domestic relative testing results, and comparisons with different codes both domestically and internationally.
本文还通过对简支檩条在风吸力作用下性能的理论分析，参考国内相关试验结果，并与国内外规范、规程的计算结果进行比较，验证了试验和规范计算结果的有效性和准确性。 - It is indicated that the application of bracings can remarkably improve the resistance to torsion and the stability of the purlin system, while the numbers of the bracings applied has little influence in changing torsional stiffness of the system.
研究表明檩间支撑的设置可以显著改善系统的抗扭性能，提高檩条的稳定性。布置拉条或支撑的数量对系统扭转刚度影响不大。