1. Yu Zhi-cheng, Shi Wen-hua: Designing and Construction of Deep Foundation Pit Supporting (China Construction Industry Press, Beijing 1997).
2. Cheng Liangkui, Liu Qichen: Application and Development of Anchor Cable (International Academic Publishers, Beijing 1996).
3. Liu Jianhang, Hou Xueyuan: Excavation engineering handbook (China Construction Industry Press, Beijing 1997).
4. He Yihua, Yang Bin, Jin Baosen: Journal of Architectural Structure Vol. 17 (1996), pp.58-66.
5. Cai YuanQiang, Zhao Yongqian, Wu Shiming: Journal of Zhejiang University Vol. 31 (1997), pp.442-447.