该淤泥在波浪作用下的固结不排水剪切动强度约为静固结不排水强度的50%。
The undrained cyclic shear strength of the silt is about 50% of the static undrained shear strength.
在考虑塑性区内不排水强度是扰动度的对数函数的基础上,得到了考虑扰动的球形孔扩张的弹塑性解答。
On the basis of the undrained shear strength being the logarithm function of the disturbance degree, the elastoplastic solution of the cylindrical expansion is obtained.
在同一排水条件下,随着时间的增长,结构强度相应增长,前期增速快,后期基本趋于稳定。
In the same drainage conditions, the structure strength grows correspondingly with the time, faster in the early, later stabilized.
主辅机的轴承底座应该具有足够的强度,同时需考虑便于排水、清扫及维护。
The foundations of shaft bearings of the main engine and aux engines shall be sufficient strength in consider easy for draining, cleaning and maintenance.
通过设计不同排水条件的实验槽,研究了不同的排水条件及时间效应对吹填软土结构强度形成的影响,并对实测结果进行了灰预测。
Through designing different drainage tank the paper studied different drainage conditions and time effects on structural strength formation of soft dredger fill, and carried out grey prediction.
通过控制混合料的干密度、水泥用量和水灰比的取值范围,可使混合料同时满足排水性能要求和结构强度要求。
By controlling the range of the dry density, magnitude of cement and water cement ratio of mixture, the requirement of drainage property and structure strength can be fulfilled.
真空排水预压加固软基是通过孔隙水压力的消散来增强土体的强度。
The strength of soil can be improved by dissipating the pore water pressure by means of vacuum drainage preloading.
介绍了稳态强度理论的基本概念、稳态强度的固结不排水剪切试验方法及试验结果;
The steady state strength concepts, the consolidated-undrained triaxial shear test method and the test results are introduced.
暴雨强度公式是城镇雨水排水系统规划与设计的基本依据之一。
The formula of rainstorm strength is one of the basic basis for the planning and design of rain drainage system in cities and towns.
植入粘性土中的碎石桩是地基中的排水通道,它们具有加快桩周土的固结速度和增大桩周土的抗剪强度的作用。
Stone columns installed in clayey soils function as drainage passages. They effect to hasten the rate of consolidation and enhance the shearing strength of the surrounding soils.
对西安市南二环路雨天路面径流排水进行了连续取样监测,表明城市道路路面径流污染物SS和COD具有很高的污染强度,且生物可降解性较差。
Storm water samples collected from an urban road in Xi′an City show that the urban road surface runoff has much greater pollution intensity of SS and COD and possess less biodegradability.
并且给出用与切线模量相关的标准确定加工硬化型应力——应变关系曲线的破坏点的方法,提供了利用任意固结度下的应力路径求解不排水抗剪强度的计算式。
The method to ascertain the damage point of process harden type stress-strain curve was shown, and the calculate expression of shear strength used by stress path under random consolidation degree.
减少土样扰动,准确评估粘土不排水抗剪强度的“SHANSEP”室内试验方法及应用。
The concept and application of "SHANSEP" were proposed as a new laboratory test method which can minimize the sampling disturbance and more correctly estimate the undrained shear strength of clay.
经过排水固结法的经济分析及软土排水固结过程中的强度分析,提出了砂井参数及加载计划(工期)的优化设计方法。
By Analyzing the economy for consolidation and the strength of soft clay during consolidation, the optimal design of the parameters of sand well and the loading schedule (project term) is proposed.
一罐基础和较薄的柔软的存款和不排水剪切强度随深度增加,边缘的剪切破坏可能是至关重要的。
For a tank foundation with a relatively thin soft deposit and undrained shear strength increasing with depth, the edge shear failure is likely to be the critical one.
而在排水试验中,则这两部分强度均对应于破坏时的有效应力。
As to the shear strength mobilized in drained test, both of these two components are related with the effective normal stress on the failure plane.
通过对不同配比的粘土-水泥浆液结石体的室内无侧限抗压强度试验以及三轴固结不排水试验,揭示了各因素对粘土-水泥浆液结石体性质的影响。
Through the unconfined compression test and triaxial rigidity test without drain, the authors studied the properties and influence of different formula for the clay-cement grout.
再对斑脱土衬里进行三轴固结不排水实验,测定其总剪切强度与有效剪切强度。
Triaxial shear tests were also conducted on the two liner specimens to obtain the total and effective shear strength.
并介绍在天然强度下软基的稳定计算方法,及对极软弱地基采用排水固结法加固以提高堤基的承载力。
The dike stability computation in natural strength of soft soil, the effect of increasing dike stability by berm and the experiment about stabilization of dike foundation by using sand drains m…
通过对比分析碎石土加筋前后高压大三轴饱和固结排水试验结果,研究碎石土加筋的抗剪强度特性。
A research about the shear strength of gallet is carried out by comparison of the outcomes of high pressure and large scale triaxial tests of reinforced and unreinforced gallet.
对国内外现有的不排水抗剪强度分析方法进行了阐述及对比分析。
Available theories for analysis of the undrained shear strength were presented and compared.
最后,分析了海滩区淤泥抗剪强度的分布规律和排水固结过程中抗剪强度的增长规律。
Finally, the distribution and increasing rule of strength of seaside silt in consolidation process were researched.
结果显示在排水粉喷桩施工后,桩间土强度先降低,之后随着龄期的增长而提高。
The field test results have shown that the strength of the soft soils surrounding the piles reduced at the initial stage and then increased with the elapsed time.
铸铁管的主要特点是强度高、韧性好、管壁薄、耐腐蚀,广泛应用于城市及工业供排水和燃气的输送等。
The cast iron pipes have many advantages, such as high strength, good toughness and corrosion resistant. They are used widely for supply draining water and gas transportation in city and industries.
塑料排水板在地基工程中的应用主要是作为垂直排水通道来加快软土地基的固结速率,提高地基强度。
In the foundation engineering, the plastic drainage board is used as vertical drainage channel to speed up the consolidation rate of soil ground, increase the foundation strength.
通过应力控制固结不排水三轴试验,研究了饱和黄土的稳态强度特性及超固结对其不排水性状的影响。
Steady state strength and undrained behavior of saturated loess are studied under stress-controlled undrained triaxial consolidation experiments.
在大型三轴仪上进行了素碎石土和加筋碎石土的三轴排水剪切试验,探讨了加筋碎石土的强度及变形特性;
On the large-scale triaxial test equipment, 3D shear test of polymer geogrid reinforced crushed gravel soil and non-reinforced soil were carried out.
在大型三轴仪上进行了素碎石土和加筋碎石土的三轴排水剪切试验,探讨了加筋碎石土的强度及变形特性;
On the large-scale triaxial test equipment, 3D shear test of polymer geogrid reinforced crushed gravel soil and non-reinforced soil were carried out.
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