Experimental study on seismic behaviors of fiber plasterboards filled with concrete core columns with different spacings;
纤维石膏板中不同间距灌注混凝土芯柱抗震性能试验研究
Three axial compressive stresses of concrete core column in grouted concrete masonry were studied.
通过对灌孔混凝土砌块砌体中混凝土芯柱三向受压应力状态进行分析,提出了适用于灌孔混凝土受压弹性模量的计算方法。
Axial pull-out test of core concrete of prestressed concrete pipe piles and analysis of stress at the pile end;
填芯混凝土轴拔试验及桩端应力分析
It can embed reinforced bar and pour concrete in pile s upper portion to make it combined with the platform,so the core concrete can improve shear performance of the pile.
在试验的基础上对预应力管桩的抗剪承载力进行了研究,并对填芯混凝土在抗剪承载力中的作用进行了探讨。
The end of prestressed concrete pipe pile is joined with base slab through the core concrete.
预应力管桩桩顶通过填芯混凝土与基础平台相连,对于地下水丰富地区桩箱、桩筏基础以及对于受倾覆力矩作用的高层建筑或高耸结构,基础有可能全部或者一侧受拉,使得桩顶填芯混凝土受到拉拔力作用。
Study on Dimension Effect of Concrete Core;
混凝土芯样尺寸效应的研究
The unascertained mathematics was introduced to analyze the representative values of compressive strength of concrete core from cast in-suit pile at the condition of small sampling data.
通过5根灌注桩15组混凝土芯样抗压强度试验,并与相关规范进行比较,可以证明上述方法不但能较好地反映灌注桩桩身混凝土抗压强度的实际状况,而且可以给出灌注桩混凝土抗压强度代表值的可信度信息,从而为灌注桩承载力可靠度分析提供方便条件。
This paper discusses the construction methods of inner concrete in steel pipe concrete pile and proposes methods of concreting both in air and in water.
探讨高桩码头的新型桩基——钢管混凝土桩桩芯混凝土的施工方法,提出干法施工和导管法水下灌注混凝土的施工方法。
Experimental Study on the Composite Column with Concrete Filled Discontinuous Steel Tube Inside and Its Joints;
分层钢管混凝土芯柱及其节点的试验研究
Research on the Concrete Quality Control of Concrete-filled Steel Tubular Structure
浅谈钢管混凝土柱柱芯混凝土质量检测
EXPERIMENTAL RESEARCH ON AXIAL COMPRESSIVE RC COLUMNS WITH DRILLED CORE
钻芯对混凝土轴压柱性能影响的试验研究
COMPUTION AND ANALYSIS ON THE STRENGTH OF THE CORE STEEL REINFORCED CONCRETE COLUMNS
核芯型钢混凝土柱承载力的计算与分析
Preparation for C30 core-column self-compacting concrete by orthogonal test
采用正交试验配制C30芯柱自密实混凝土
saturated core sample [concrete]
饱含水分混凝土芯样本
Studies on Seismic Behavior of Through Column Bolted End Plate Beam-to-column Connections for Concrete-filled Square Steel Tube;
方钢管混凝土梁柱穿芯螺栓—端板连接节点抗震性能研究
Seismic Behavior and Nonlinear Finite Element Analysis of High Strength Concrete Frame Column with Central Reinforcement
高强加芯混凝土框架柱抗震性能试验研究及非线性有限元分析
FEM study of concrete-cored DCM pile
混凝土芯水泥土搅拌桩的有限元研究
The Study on Joint Performance of Steel-Concrete Composite Beam to CFT Column
钢混凝土组合梁—钢管混凝土柱的节点性能研究
Study on Recycled Concrete and Analysis of Mechanical Properties of Recycled Concrete Column;
再生混凝土研究及再生混凝土柱力学性能分析
Mechanism Study on Concrete-filled Steel Tubular Column to Steel Reinforced Concrete Beam Joints;
钢管混凝土柱—型钢混凝土梁节点机理研究
Research on outer annular-stiffener of SRC beam to CFST column connections
型钢混凝土梁与钢管混凝土柱节点加强环研究
Bearing capacity analysis for concrete filled steel tubular column with surrounding concrete
外包混凝土钢管混凝土柱极限承载力分析
Strength and Deformation of T-shaped Columns with Confined Concrete
混凝土T形柱中约束混凝土的强度和变形特性
Technical specification for testing concrete strength by drilled core
钻芯法检测混凝土强度技术规程
Design of a Handcart for ZB-1 Concrete Brickworks;
ZB-1混凝土草芯砌块手推车的设计
Synthetic Method of “Resilience-Augercore” to Detect the Intensity of Concrete;
“回弹-钻芯”综合法检测结构混凝土强度