composition loading

Load and loads combination in BS5400 codes;

BS5400規范中的荷載及荷載組合

Some discussions on Code for Dynamic Machine Foundation Design(GB 50040-96) are had,including mass-spring-damper model,dynamic foundation parameters,load combination and structural requirements.

討論了《動力機器基礎設計規范》(GB 50040-96)中的若干問題,包括質-彈-阻模型、地基動力參數、荷載組合和基礎的構造要求等幾個方面。

The paper describes the comparison of the calculation of load combination and flexure of reinforced concrete beams between the code for design of concrete structures(GB 5001-2002) of China and ACI 318-95 of the United States.

從荷載組合和正截面受彎承載力計算兩方面對鋼筋混凝土梁正截面承載力計算的中國規范和美國規范進行了比較,并給出了比較結果,對了解我國的規范水平具有參考價值。

In the present code for building structure design, empirical load combination rules are commonly used, which generally results in non-objective design combination load values and does not provide an approach to evaluate the probability of an actual combination load to exceed a prescribed load value.

目前建筑結構設計和分析的荷載組合采用的是經驗性的荷載組合規則,荷載組合結果具有較大的隨意性,不能計算荷載組合值的保證率。

The work focused on evaluating the mutual influences among different loads, resistance behaviors of pile under combined loads and the properties of yield envelopes of bearing capacities.

根據擴底樁組合荷載的載荷試驗結果,對不同類型荷載之間的相互影響、組合荷載作用下樁的抵抗機理和承載力屈服包絡線的特性作了初步分析探討,得出以下結果:鉛直荷載和水平荷載、水平荷載和彎矩荷載之間在承載力方面存在著一定的相互影響;鉛直、水平荷載作用下樁的承載力屈服包絡線可近似地用一個偏離坐標原點的橢圓來表現,此包絡線可用包括樁的單方向極限承載力Vm,Hm和Um的關系式得到;彎矩、水平荷載作用下的承載力屈服包絡線也可以近似地用橢圓來表現,此包絡線可根據兩次不同加載高度的水平載荷試樁結果的關系式求得;在樁的設計計算過程中,必須考慮鉛直荷載、水平荷載及彎矩荷載間的相互影響。

According to the stress distribution issues of cooling tower under combined load, in this paper applying simple finite element analysis method of thin shell the stress distributions under wind load and temperature load are calculated; on the other hand the security appraisal is made.

針對某工程組合荷載對冷卻塔應力分布的影響問題 ,用一般的薄殼有限元分析方法 ,計算了某冷卻塔在風載和溫度載荷作用下冷卻塔應力的分布 ,對塔的安全性進行了評

By solving its stability different ial equation using Kayleighs quotient, the critical load calculation method for this type of paling acted on combined load was proposed.

應用瑞利商求解其傾覆穩定微分方程 ,給出了組合荷載作用時柵條穩定臨界荷載計算方法。

Random Field Method in Reliability Analysis of Offshore Platform Under Combined Loads

海洋平臺在組合載荷作用下的隨機域可靠性分析

Experimental Research on Load Character of Composite Piles in Foundation Engineering

地基工程中組合樁荷載性質試驗研究

A simplified combination method for stationary binomial process of loads

荷載平穩二項隨機過程簡化組合方法

Load combination on the structure and calculation for heavy port shiploader

大型港口裝船機結構載荷組合及計算

Study on the Rock Mechanics Characteristic by Cyclic Load and Statics Load Fit Together;

循環荷載與靜載組合加載下巖石的力學特性試驗研究

Study on the side-instability problem of the thin-wall bar under spatial assembled loads

空間組合荷載下薄壁桿件側向失穩問題的研究

Research on Mechanical Behavior of New Composite Slabs under Horizontal Load;

新型組合樓蓋在水平荷載作用下受力性能研究

Behaviors Study on Semi-Rigid Composite Joints under Low Cyclic Loading;

半剛性組合節點在低周反復荷載作用下的性能

Transverse load distribution on box section continuous composite steel-concrete bridges

箱形截面連續組合梁橋的荷載橫向分布

Deflection of a composite steel-concrete beam subjected to a fatigue load

鋼-混凝土組合梁在疲勞荷載作用下的變形計算

Research on Load Combinations of Integral Abutment Bridges Design

整體式橋臺橋梁設計中的荷載組合研究

Design Method for Buildings with Multiple Live Load Coefficients for Combination Values

建筑樓面多種活荷載組合系數設計方法探討

A Research of Live-load Distribution Coefficient for T-type Flitch Beam Bridge

T形梁的組合板—梁橋荷載橫向分布系數研究

The experimental study on the mechanical characteristics of crack sample under combined load

組合荷載下裂隙試樣力學特性的試驗研究

Full-scale tests on pad and chimney foundation subject to uplift combined with horizontal loads in aeolian sand

風積沙地基斜柱基礎上拔水平力組合荷載試驗

Study of plastic limit load of the combined fittings of double elbows under in-plane bending moment

面內彎矩下雙彎頭組合管件的極限載荷研究

Calculation on shear capacity of simply supported steel-concrete composite beam

集中荷載作用下簡支鋼—砼組合梁受剪承載力計算

Numerical analysis of local reinforcement of composite case under complicated load

復雜載荷下復合材料組合殼體局部補強的數值分析