The principles of construction process mechanics, energy transformation of surrounding rock and support, and time-space effect of construction have been developed and explained.
将微量杂质对再结晶的阻碍作用转化为再结晶自由能变化，从而建立微量杂质作用下的能量转化模型。
In this paper, a mechanics model and a computing model which simulating construction process are presented for mega-frame structure.
本文针对巨型结构体系，建立了巨型结构模拟施工过程的力学模型及计算方法。
Based on mechanics model of pullout, the transfer mechanism of pullout load of high-pressure grouting soil nailing is discussed. Moreover, the construction process is briefly presented.
通过土钉抗拔力学模型探讨了高压注浆土钉的抗拔荷载传递机理，简单介绍了其施工工艺。
The whole process for applying several important formulas of rock mechanics are described in this paper, and are expounded through the practical construction works of the Jiazhuqing Tunnel.
本文述理与写实并重。叙述了岩体力学的一些重要公式的全过程 ，通过家竹箐隧道的具体施工实例加以阐述。
The whole process for applying several important formulas of rock mechanics are described in this paper, and are expounded through the practical construction works of the Jiazhuqing Tunnel.
本文述理与写实并重。叙述了岩体力学的一些重要公式的全过程 ，通过家竹箐隧道的具体施工实例加以阐述。
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