normal section

This paper gives the new technique of tooth profile on the normal section of nobbing-shaving cutter involute worm which is imitated by hyperbola and suggests that axial section of grinding wheel can be obtained in hyperbolic form by dressing conical surface of grinding wheel along the inclined straight line.

给出了用双曲线拟合滚剃刀渐开线蜗杆法剖面齿形新技术，提出了锥面砂轮按斜直线进行修整，能够获得砂轮轴截面为双曲线形状。

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calculating method of normal section cracking-resistance moments for steel fiber reinforced concrete corbels

钢筋钢纤维混凝土牛腿正截面开裂弯矩的计算方法

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Adaptive slicing is realized by the calculation of the position of tangent plane of modeling surface, the angle of between the normal section line and the slicing plane, the curvature of normal section line in z-axis direction and radius of curvature.

计算出造型曲面的切平面位置、法线与分层平面的夹角、Z向法截线的曲率和曲率半径，实现优化分层。

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Bearing capacity of normal section for bridge calculated by curvilinear integral

用曲线积分计算桥梁正截面承载能力

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Normal Section Bearing Capacity of Rectangular Concrete Beam with Tension Reinforcement only under Inclined Bending

钢筋混凝土单筋梁的斜向受弯正截面承载力

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The calculating method for the strength of normal cross section of double steel-concrete composite continuous beam is researched, and some important conclusions are as followings: The calculating method for normal section strength of double composite beam is mainly researched in this dissertation.

本文对钢-混凝土双面组合连续梁的正截面强度计算方法进行研究，主要内容包括：（1）对钢-混凝土双面组合梁的正截面强度计算方法进行了研究。

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Discussion on computational normal section strengthening of axial compression members

轴心受压构件正截面加固计算方法探讨

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Then, based on the testing datum, this paper proposes normal section load-carrying capacity formula of CFSTRC.

之后收集试验数据, 提出核心柱轴心受压正截面承载力的计算公式.

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balanced reinforcement ratio of normal section of bending sfrc elements reinforced with steel bars

钢筋钢纤维砼受弯构件正截面界限配筋率分析

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Estimation method for normal section load-bearing capacity of concrete members subjected to fire

火灾下混凝土构件正截面承载力估算方法

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In the method, control equations for the crack resistance capacity of the normal section are established, thus the area of prestressed steel tension member may be calculated.

该方法首先建立了构件在正常使用极限状态下的抗裂性能控制方程，并以此求解预应力筋的面积；

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Calculation of Normal Section Strength of Box Section Column

浅谈箱形截面柱正截面强度计算

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by the normal section bending strength tests of the composite beam which is made of reinforced concrete structure enveloped by frp, the load-bearing capacity, stress distribution, deflection change, deformation process and mechanism under bending stress are studied.

通过在钢筋混凝土结构表面包覆玻璃钢后形成的复合梁的正截面弯曲试验，研究了复合梁在弯曲应力下的承载能力、应力分布、挠度变化、破坏过程及机理等。

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The existing algorithms include equivalent left and right curve angle by definition, normal section line method and tangent projection etc. But all their precisions are limit to one-order truncation error, and make severe accumulate error on discrete models.

有关的算法有根据定义的左右曲面角相等，法截面法和切向投影等。这些方法的精度都局限在一阶截断误差，在离散的网格上有严重的累积误差。

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Reliability Assessment on Normal Section Bearing Capacity of RC Beam Based on Time-Dependent Reliability

基于时变可靠度的RC梁正截面承载力可靠性评估

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Calculation and Research of Normal Section Strength of Prestressed Concrete Skew Hollow Slab

预应力混凝土斜交空心板正截面强度计算研究

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That have analyzed prestressed reinforced concrete normal section calculate formula of bearing capacity limIt'states.

分析预应力钢筋混凝土正截面承载能力极限状态计算公式.

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