In the first section , the theoretic base part of the thesis , correlative terms , concepts and theories in literatures all from chinese and english were referenced 第一部分对旅游购物系统的相关术语和基本理论进行了辨析、归纳和总结。
2.
The current chinese foundation design code gbj7 - 89 use limit equilibrium theoiy with elastic soil stress distribution to give out bearing capacity design value calculating fonnula and use elastic soil model to evaluate foundation settlement . according to the above theories , code gbj7 - 89 gives the correlative terms . but these do not accord with the practical mechanism of loaded soil below the shallow foundation and the elastoplastic property of natural soil so defects exist 我国现行规范gbj7 - 89将这两者分开考虑，其计算地基承载力设计值的公式是根据弹性地基中应力分布及土的极限平衡状态理论为依据而得出的，求地基的沉降变形时则视土体为弹性，这些理论对地基及土的假设与浅基础地基的实际工作状态及天然土体的非线性、弹塑性存在一定的偏差。
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