Key Techniques and Risk Management for the Application of the Pile-Beam-Arch (PBA) Excavation Method: A Case Study of the Zhongjie Subway Station

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="275362.fig.0015a" src="https://static.hindawi.com/articles/tswj/volume-2014/275362/figures/275362.fig.0015a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Meigui Hotel</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="275362.fig.0015b" src="https://static.hindawi.com/articles/tswj/volume-2014/275362/figures/275362.fig.0015b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Laobian restaurant</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="275362.fig.0015c" src="https://static.hindawi.com/articles/tswj/volume-2014/275362/figures/275362.fig.0015c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Shenyang commercial center</td></tr></table></td></tr></table>

<table>Reinforcement of the building foundation.</table>

The Scientific World Journal

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Figure 15

Figure 15: Key Techniques and Risk Management for the Application of the Pile-Beam-Arch (PBA) Excavation Method: A Case Study of the Zhongjie Subway Station 

Figure 15 | Key Techniques and Risk Management for the Application of the Pile-Beam-Arch (PBA) Excavation Method: A Case Study of the Zhongjie Subway Station 