横肋对称和横肋非对称钢筋的粘结锚固性能无明显差异。
The anchorage properties between the symmetrical and unsymmetrical ribbed rebar had no obvious difference.
粘结锚固长度相同时,无论是横肋对称还是横肋非对称钢筋粘结强度随混凝土强度的提高而提高。
The bond-anchoring strength of rebar (whether transverse ribs distributed symmetrically or not) increased with increase in concrete strength when they had the same of anchorage length.
从提高材料使用性能一锚固性能出发采用拉拔试验研究了横肋对称和横肋非对称钢筋的锚固性能的区别。
The difference of anchorage properties between the symmetrical and unsymmetrical transverse ribbed rebar was studied considering improving materials' usage and anchorage properties by pull-out test.
本实验选取航空发动机涡轮叶片中段内部冷却通道为研究对象,对不同肋间距的横肋变截面U型通道的换热特性进行了研究。
The experiment has studied the heat transfer characteristic inside U shaped variable cross-section channels with different rib pitches, The channel is the middle part of a gas turbine blade.
首先介绍了现浇空心板截面“横肋附加刚度法”理论计算模型,进而实现在进行结构设计计算时,采用该模型,充分发挥现浇空心板截面刚度大的优良结构性能。
The paper introduced the theoretical model of "method of reinforced stiffness through cross rib" firstly, which the excellent structural capability of reinforced concrete cast-in.
肝脏延伸超过肋缘下多少并不重要,特别是在肺气肿和横膈低平的患者中。
How far the liver extends below the costal margin is of less importance, particularly in patients with emphysema and flattened diaphragms.
其最大特点是将空中焊接横联作业转化为地面作业,能确保施工安全和拱肋拼装质量。
Its most outstanding characteristic is to transform transverse bracing welding from air to ground, thus securing construction and ensuring assembly quality.
横膈穹窿向上延伸到第6肋水平。
The diaphragmatic domes extend upward to the level of the 6th ribs.
该技术最大特点是将空中焊接横连作业转化为地面作业,能确保施工安全和拱肋拼装质量。
The main features of this technology is that the hanging welding jobs was changed to be done on ground to ensure the construction security and assembling quality.
通过对系杆拱桥作用在拱肋上的荷载性质进行了分析,采用能量法推导出无横撑下承式系杆拱桥侧倾稳定临界荷载的一般公式。
Using energy method, the general formula for calculation of lateral stability of through bowstring tied arch bridge without transverse beams given.
目的测量肋横突结合区螺钉的生物力学特性并与椎弓根螺钉的进行比较。
To assess the biomechanical strength of costotransverse unit screws and compare them to pedicle screws.
在此基础上,还对该拱桥的横撑布置、荷载工况、吊杆和拱肋刚度等影响因素展开讨论与研究。
On the basis, the influence of different factors such as the arrangement of the wind bracings, loading situations, suspender, the rigidity of the arch ribs is discussed.
介绍了山东石横特钢集团有限公司棒材车间在小规格热轧带肋钢筋切分轧制中高速钢复合轧辊的应用情况,实践证明,高速钢轧辊可有效提高作业率及产品质量。
In this paper, the application of high speed steel compound roll in splitting rolling of small gauge hot rolled ribbed bars at bar Plant of Shandong Shiheng Special steel Group co.
通过对系杆拱桥作用在拱肋上的荷载性质进行了分析,采用能量法推导出无横撑下承式系杆拱桥侧倾稳定临界荷载的一般公式。
With the background of lateral stability of non-range-spacer through bowstring arch, analytical approximations are derived in this paper using energy variational approach.
通过对系杆拱桥作用在拱肋上的荷载性质进行了分析,采用能量法推导出无横撑下承式系杆拱桥侧倾稳定临界荷载的一般公式。
With the background of lateral stability of non-range-spacer through bowstring arch, analytical approximations are derived in this paper using energy variational approach.
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