试验旨在研究在较高轴压比条件下，高弹模PVA纤维对超高强混凝土短柱抗震延性的改善作用。
The primary objective is to study the effect of high-modulus PVA fibers on improving the seismic performance of super-high-strength concrete short columns with high axial pressure ratio.
这些建筑被金属短柱加混凝土底座从地面上架空。
The buildings are elevated off the ground by short metal columns with concrete footings.
对16根钢管混凝土短柱进行了轴向冲击试验研究。
The 16 steel tube-confined concrete short columns are selected and their dynamic response under axial impact load are studied.
本文利用有限元法对钢管混凝土压扭短柱进行了全过程分析。
The Finite Element method is used for the complete curve analysis of CFST short columns under compression and torsion in this paper.
试验充分证明了混凝土密实度对矩形钢管混凝土短柱的重要性。
The tests show the importance of good concrete compaction for concrete-filled steel RHS stub columns.
利用约束指标，得出基于统一理论的新型组合短柱的轴压承载力公式。
Formulas with restriction index based on the unified theory, and used for predicting the ultimate bearing capacity of the short composite column, are proposed.
车间一层地面局部下降1米，钢柱下做钢筋混凝土短柱，柱脚不下沉。
Part of the shop ground should be 1m lower than 0.000 elevation, steel column feet don't descend, RC column to the base instead.
本文报导了10个不同套箍指标的钢管高强混凝土短柱试件的试验研究。
This paper reports the experimental research of 10 specimens of short steel tubular columns filled with high-strength concrete, which have different confinement index.
本文报导了18根不同套箍指标的钢管超高强混凝土短柱试件的实验研究。
The test results of the mechanical properties of 18 samples of tubular extra-high strength concrete encased in steel tubes with different confinement indices have been studied and reported.
本文用弹塑性有限元法分析了中心受压钢管混凝土短柱的承载力与变形的关系。
In this paper the Elastoplastic FEM is used to analyze the relation between load capacity and deformation of the central loaded steel-tubed concrete column.
在光学显微镜和扫描电镜下对短柱茶组9种1变种的花粉进行形态观察和比较研究。
Pollen morphology of 9 species and 1 variety in section Paracamellia was observed and compared by means of light microscope (LM) and scanning electron microscope (SEM).
对数值计算结果的分析表明，FRP -混凝土-钢混合双管短柱存在三种破坏类型。
The numerical results show that there are three damage types with FRP-concrete-steel double-skin tubular short columns.
测定了截面的残余应力，进行了拉伸试件试验、短柱试件试验以及中、长柱试件试验。
The residual stresses were measured and tension coupon tests, stub column tests as well as tests of medium and long columns were conducted.
因此，对钢筋混凝土框架短柱的力学性能的研究和分析，是十分必要且有实用价值的。
Therefore, it is very necessary, practical and valuable to study and analyze the performances of mechanics of reinforced concrete frame columns.
本文分析了承受轴力、弯矩及剪力的型钢构件极限承载力和钢筋砼框架短柱受剪承载力。
This paper analyzes the ultimate strength of steel sections subjected to axial loading, bending and shear as well as shear strength of reinforced concrete short columns in frames.
本文通过对18根方钢管砼偏压短柱的试验研究，分析了短柱在偏心荷载下的受力性能。
In this paper, through the test and study of 18 eccentrically loaded concrete filled square steel tubular stub columns, the mechanical and deformative behaviour of these members were analyzed.
因此研究桥梁短柱的抗震性能以及抗震加固性能对于减少桥梁破坏和损失具有重要的意义。
Consequently, it is quite meaningful to study the seismic resistance performance and retrofitting for reducing bridge damages and losses.
对Q235钢材、C30混凝土短柱构件的计算结果表明，钢管的最小临界径厚比为1700左右。
Calculation for short columns using Grade Q235 steel tube filled with Grade C30 concrete indicates that the critical diameter to thickness ratio of steel tubes is about 1700.
通过18根短柱试件的加载试验，研究了CFRP（碳纤维复合材料）加固对素混凝土短柱力学性能的影响。
The effects of CFRP( carbon fiber reinforced polymer) strengthening on the mechanical performance of short plain - concrete columns were researched by loading tests of 18 short - column specimens.
研究表明，短柱在火灾下与火灾后的极限承载力随升温时间的增加而剧减，承载力与温度场的分布基本上成线性关系。
The study concluded that the capacity of CCFT decreased sharply with the increase of fire time and the capacity was almost directly proportional to the temperature distribution.
在王焕定等人试验的基础上，针对变刚度钢管混凝土短柱隔震装置提出了便于弹塑性时程分析中应用的双向恢复力模型。
On the experiment of Wang Huan-ding, an elastoplastic biaxial hysteretic model for variable stiffness base isolator made of concrete-filled steel tubular short column is proposed in this paper.
把辊轧成型的C形冷弯薄壁型钢构件切割成若干短柱，在短柱中将产生不同程度的歪曲变形，进而引起附加的初始几何缺陷。
Cutting roll-formed steel C-section to stub columns will produce different extent of cross section distortion along the lengths and cause additional initial geometric imperfections.
本文通过碳纤维夹芯复合材料梁的四点受弯试验和碳纤维夹芯复合材料短柱的轴心受压试验，研究了碳纤维夹芯复合材料的结构性能和破坏机理。
Based on the four point flexural test of beam and axial compress test of puncheon, the paper studied the structural performance and failure mechanism of Carbon Fiber Cored Composite Materials.
对两端固定的工字钢短柱的温度应力进行试验研究，给出的温度应力估算公式与试验结果符合性较好。研究结果表明火灾中钢构件内力分析时，可把构件视为理想的弹塑性体；
The temperature stress of I-profile short axially-restricted column is studied, a regression formula of temperature stress is proposed, and it agrees well with the experimental results.
由于毛细管进样体积小以及在柱检测光程短，极大地限制了毛细管电泳检测灵敏度的提高。
The sensitivity of capillary electrophoresis is greatly limited due to the small injection volume and the short optical path length.
采用岩石破裂过程分析软件RFPA2D系统，对短壁机械化开采的煤柱稳定性进行数值计算与分析。
The stability of coal pillar of the short-wall mining was analyzed systemically by numerical simulation with the rock failure process analysis software (RFPA2D).
根据短壁开采条件下保护煤柱的布设特点，建立由保护煤柱支承的关键层力学分析模型。
The mechanical model of key strata supported by coal pillar is set up according to the layout of coal pillars in the coalface of short wall mining.
根据短壁开采条件下保护煤柱的布设特点，建立由保护煤柱支承的关键层力学分析模型。
The mechanical model of key strata supported by coal pillar is set up according to the layout of coal pillars in the coalface of short wall mining.
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