| 1. | Coefficient of subgrade reaction
浅基础基床系数 |
| 2. | Coefficient of subgrade
路基抗力系数 |
| 3. | Based on shear stress - strain relation of soft soil , an approximate solution to the coefficient of subgrade reaction in elastic stage is proposed
在对软土流变研究的基础上，采用抗剪强度折减的方法在基坑工程中考虑流变的影响。 |
| 4. | Moreover , the coefficients of subgrade reaction are often determined by empirical analysis , which influences the security and economy of foundation engineering
这对围护结构变形、内力预测结果的影响很大，直接影响了围护结构方案的安全性和经济性。 |
| 5. | The analytical and numerical solutions of the established mathematical model have been achieved . in the whole paper , two - parameter method is employed to calculate the coefficient of subgrade reaction or subgrade modulus
本文将双参数法引入到土抗力模数或地基系数的计算中，并贯穿到整个结构计算中。 |
| 6. | ( 4 ) according to the settlement calculation method in this paper , the main influence factors , such as displacement ratio , modulus of cushion , modulus of pile , and coefficient of subgrade , are discussed in this paper and the curves that reflect the relationships of the composite modulus and the influence factors have been achieved
( 4 )根据本文建立的沉降计算方法，对复合地基模量的主要影响因素：置换率、褥垫层弹模、桩体模量、基床系数等进行探讨，最后得出了它们和复合地基模量之间的关系曲线。 |
| 7. | Various distribution models of the coefficient of subgrade reaction can be considered after the two - parameter method is employed . the commonly used " k " method , " m " method , and " c " method can easily be obtained from it . thus , the solutions of the internal force along the studied stabilizing piles have more ordinary representation by the two - parameter method
2 、引入双参数法后，能够考虑土抗力的多种分布模式，常用的m法、 k法、 c法均被涵盖在其中，从而在计算桩的嵌固段内力分布时得到的计算表达式更具有代表性。 |
