Investigations had revealed extensive rot in the beams under the ground floor.
检测显示一楼下面的横梁已经有大面积的腐烂。
In this paper the behavior, failure models and ultimate bearing capacity of the two-span continuous wall-beams under the uniformly distributed load is presented.
本文论述了两跨连续墙梁在均布竖向荷载作用下的受力特性、破坏特征和承载能力。
To study the behavior of the secondary beams under the serviceability limit state, field test of a full scale specimen was carried out and calculation was performed according to design codes.
为研究该楼面梁的刚度及开裂性能，进行了足尺构件试验，按有关规范进行了计算。
In this paper the theory of dynamic analysis is proposed by adding again and again normal modes of vibration of rc (reinforced concrete) beams under the elastic loads, and an example is given.
研究钢筋混凝土梁的动刚度随外荷载的变化规律，对准确分析其动力响应有极其重要意义。采用振型叠加法，导得了弹性加载纯弯梁的动力分析理论，给出了确定梁动刚度的方法。
Based on the dynamic differential equation, the calculating methods of the continuous and hinged elastic base beams under the action of moving loads with uniform speed are studied in the paper.
从动力学微分方程出发，研究了匀速移动载荷作用下弹性基础连续梁和弹性基础铰接梁的计算方法。
To evaluate the effect of shear on deformation of beams, shear in beams under the action of a concentrated load is expressed in terms of a single-valued continuous inverse trigonometric function.
为了估计剪力对梁变形的影响，在集中力作用下梁内剪力用一个单值连续的反三角函数表示。
They put in metal beams to support the tunnel as it ran under one of the country's main highways, and they installed lighting and ventilation.
他们在地道里搭建了钢管用以支撑这条穿过了一条国家的主干道的地道，还在地道里安装了照明和通风系统。
The railings serve as structural beams to keep the staircase upright, while two dampers help to prevent the staircase from vibrating under foot.
栏杆作为结构梁架，使楼梯保持直立，同时两个减震器有助于减轻脚下台阶的震动。
The nonlinear deformations of simply supported, fixed supported and cantilever piezoelectric laminated beams were studied under strong electric field and mechanical force.
本文研究简支，固支和悬臂压电层合梁在强电场和机械荷载联合作用下的非线性变形。
Suitable Numbers of "h" type Pillars shall be fitted under the girders or web beams of platform decks.
在平台甲板的纵绗或强横梁下应适当的加上“H”型的柱子。
Basing on the elastic bending theory of beams in large deflection, the non-linear shearing behavior of cellular materials under large deformation is studied in the paper.
将梁的弹性大挠度弯曲理论应用于蜂窝壁板，研究了大变形条件下蜂窝材料的非线性剪切变形行为。
The article calculates the internal forces of cover beams under two different calculation modes by the analysis of finite elements.
该文通过有限元分析计算了两种不同计算模式下的盖梁内力。
Finally, according to regression analysis of the experimental data, the shear strength formula of super high-strength concrete unconstrained beams under point load is achieved.
最后依据对试验数据的回归分析分别得出了集中荷载作用下超高强混凝土无腹筋简支梁和约束梁的抗剪强度回归公式。
The analytic expressions of deflection and displacement of the beams for various boundary conditions were obtained under combined electric field and uniformly distributed load.
并求得在电场和均布力联合作用下各种边界条件梁的挠度和位移解析表达式。
As there is no criterion or standard about castellated member at home, study of the web stability of castellated beams under pure bending condition is carried out.
针对国内尚无有关蜂窝构件的规范或标准可以执行的实际情况，进行了蜂窝梁腹板在纯弯状态下的稳定问题研究。
The condition has been discussed, under which SG beams preserve their shape and order, while passing through paraxial optical systems.
还研究了超高斯光束通过近轴光学系统时，保持其形状和阶数不变的条件。
The effect of flanges restraint on the web in castellated beams under uniform moment is analyzed.
最后进行在弯矩作用下蜂窝梁翼缘对腹板的约束作用分析。
Owing to the existing warping torsion, it has been rather difficult to make a theoretical and experimental study of the prestressed concrete I -beams under combined mixed torsion. flexure and shear.
弯、剪、扭复合作用下的予应力工字梁，由于翘扭变形的存在，使得对它进行理论研究和实验研究非常困难。
The Laguerre-Gaussian beams will form solitons or be reduced to Gaussian beams under certain conditions.
满足一定条件时，拉盖尔-高斯光束将形成光孤子或退化为高斯光束。
According to the rules, one can obtain higher irradiation uniformity under the case of limited number of beams.
按照这个规则排布光束，可在光束数有限的情况下获得较高的辐照均匀性。
The fiber model method and finite element software ABAQUS are applied to calculate the deformation of steel reinforced concrete (SRC) beams under fire and fire resistance.
采用纤维模型法和有限元软件ABAQUS计算了火灾下型钢混凝土梁的变形以及耐火极限，初步了解了型钢混凝土梁的高温力学性能。
The bridge's dynamic features and train's running com fort under resonant speed of simply supported beams with equal spans are analyzed.
分析了等跨布置的铁路简支梁桥在共振速度下的动力特性，及车辆运行平稳性和稳定性。
Based on an experimental study on 25 FRC beams, variables that affect the width of cracks in steel fiber reinforced high-strength concrete beams under normal service conditions are studied.
通过25根钢筋钢纤维混凝土梁的试验，研究了影响钢纤维高强混凝土梁在正常使用极限状态下裂缝宽度的各种因素。
In this paper the lateral unstability of alloy cantilever high beams are investigated experimentally under cylinder with plane ends impacting.
采用实验的方法研究了铝合金悬臂高梁在平头圆柱体冲击下侧向失稳问题。
The non—prestressed steel bars in ppc beams endure alternate stress under the repeated service loading.
部分预应力混凝土梁中的非预应力钢筋在反复运行荷载作用下承受交变应力。
The formulas for calculation of normal stress under complicated loading in composite curved beams with general shape are derived.
给出了一般截面形状复合曲梁在复杂受力情况下的正应力计算公式。
The test results of eight composite and two normal reinforced concrete continuous beams under low cyclic loading and monotonic loading respectively are presented.
本文介绍八根迭合与两根整浇钢筋混凝土连续染，分别在单向荷载与低周反复荷载作用下的试验结果。
At last it is applied to the design of steel and concrete composite beams under some hypotheses.
最后，在作了一些假设以后，将这种相关关系引入到钢与混凝土组合梁的设计中。
Rotary grouting method for foundation consolidation under the runway beams of container storage yard is characterized with good reliability, high quality and little sedimentation after construction.
旋喷注浆法加固集装箱堆场跑道梁具有可靠性好，质量高，工后沉降量小的特点。
Rotary grouting method for foundation consolidation under the runway beams of container storage yard is characterized with good reliability, high quality and little sedimentation after construction.
旋喷注浆法加固集装箱堆场跑道梁具有可靠性好，质量高，工后沉降量小的特点。
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