首先因较小的波浪载荷引起一定的疲劳损伤并造成极限承载能力的下降,然后因极限波浪载荷而引起结构的完全破坏。
At first, small wave load have caused an amount of damage and decrease the ultimate bearing capability to the structures, then fatigue load have caused wholly destroy.
虽然在某种意义上有破坏,半刚性沥青混凝土路面在极限轴载作用后不一定丧失承载能力。
Although it fails in a sense, the semi-rigid asphalt pavement may not lose its bearing capacity under the application of the ultimate axle load.
如何利用未达到破坏的试桩资料确定单桩极限承载力是一个重要的工程问题。
It is important for engineers to determine the ultimate bearing capacity of single piles through non-destructive field test.
如何利用现场抗拔静载试验中未达到破坏的工程试桩数据来确定其抗拔极限承载力是一个重要的工程问题。
It is very important for engineer to determine the uplift ultimate bearing capacity by using the data of non-destructive test of pile.
根据极限平衡条件,推求了地基整体剪切破坏模式的岩石地基极限承载力。
With the limit equilibrium condition, the ultimate bearing capacity of rock foundation was deduced under general shear failure.
分析结果再现了矿柱从微破裂产生到宏观裂纹形成、最后产生失稳破坏的全过程,并研究了统计平均强度与极限承载力的关系。
The paper numerically demonstrates the pillar failure process-from micro crack to macro crack to unstable failure and studies the relations between limit load and statistical mean strength.
研究了极限上拔承载力和抗拔桩的破坏机理。
The ultimate uplift bearing capacity, failure mechanism of piles were studied.
如何根据未加载至破坏的试桩资料来确定单桩极限承载力是工程界广泛关注的问题。
An extensively concerned problem in engineering is how to determine the vertical ultimate bearing capacity of single pile based on the data of pile load test bellow limit load.
该法从地基极限承载力的普朗德尔·瑞斯纳解答的滑裂面出发,建立基本破坏模式。
The basic wreck model is founded according to Prandtl-Reissner solution of ultimate bearing capacity of foundation.
以四铰破坏为条件,推导引用逐次逼近法计算拱桥极限承载力的理论方法及计算公式。
Applying the step by step approximation, this paper deduces the theory and formulas of calculating the limit carrying capacity of arch bridge on the condition of four hinged destruction.
结果表明,在梁的受拉区配筋可以提高梁的极限承载力,并且可以避免核心混凝土的剪切破坏。
As a result, it is understood that placing steel bar in the tensile area will improve the ultimate bearing capacity of the RCFT beam, and shear failure of filled concrete will be avoided.
根据墙体斜截面抗剪极限承载力公式和正截面极限承载力公式,给出了墙体最终发生弯、剪破坏模式的判定,并提出了影响墙体最终破坏模式的主要因素。
Based on the formulas of oblique section bearing capacity and normal section bearing capacity, the paper set rules to determine the failure mode of the wall and gave several main factors.
研究内容包括:粘结破坏模式、破坏机理、粘结性能影响因素、粘结剪应力—滑移关系及极限粘结承载力等。
This thesis focuses on bond failure modes, failure mechanics, factors influencing bond behavior, bond shear stress-slip relationship and bond failure load.
采用两种不同的加载方法,获取了各试件的变形、应变、破坏形式及极限承载力,并在试验后观察其内部混凝土的破坏形态。
The deformations, strains of tubes, axial bearing capacity, and failure modes of specimens and concrete core were measured and obtained during the test.
本文通过3组9个抗压试件,了解开槽砌块灌孔砌体的受压开裂荷载、极限承载力、破坏形态和变形能力。
In this paper, 9 compressive specimens of 3 groups were tested to investigate the cracking resistant load, ultimate load, failure modes and deformation capacity of the grouted slotted block masonry.
基础外侧地基土竖向位移由持续沉降转向隆起时的承载力可作为局部剪切破坏的极限承载力。
The ultimate bearing capacity for a local shear failure may be determined when the vertical displacement of subsoil beside the foundation is transferred from continuous sinking to heave.
根据12根无比钢桁架梁的承载力试验,获得了典型桁架梁在竖向荷载作用下的极限承载能力、破坏模态及抗弯刚度。
Based on the tests of 12 web steel truss beams, the carrying capacities, failure modes and bending rigidities of the typical truss beams were provided.
针对上硬下软近水平双层岩基的破坏过程,考虑软弱下伏岩层对应力分布的扩散效应,提出双层岩基极限承载力的计算方法。
On the basis of analyzing the failure process and considering the influence of stress spreading, the method determining ultimate bearing capacity of double layer rock foundation is put forward.
文章通过破坏性试验对不同强度的预应力空心板进行了极限承载能力检验,其过程简洁、清晰、易于实施。
This paper tests the high-point carrying capacity of prestressed cored slab under Different Concrete Strength by destructive experiment which process is simple, clear and easy to implement.
通过研究不同边界条件下锚桩的破坏形式,确定了锚桩的极限承载力标准值。
According to the research on collapse mode of anchor pile in different boundary conditions, the normal value of ultimate bearing capacity about anchor piles is established.
通过分析试验结果和有限元模拟,得出以下结论:①普通嵌贴钢板的极限抗剪承载力较高,破坏形态为混凝土拉剪破坏,属于脆性破坏。
The parameters of impact elements are analyzed to find out their influential regulation of the shear properties of the concrete components which have near-surface mounted the steel plate.
通过分析试验结果和有限元模拟,得出以下结论:①普通嵌贴钢板的极限抗剪承载力较高,破坏形态为混凝土拉剪破坏,属于脆性破坏。
The parameters of impact elements are analyzed to find out their influential regulation of the shear properties of the concrete components which have near-surface mounted the steel plate.
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