Analysis of Deep Excavation in Boston Blue Clay with Hardening Soil Model
![Reach out to the deep excavation team](https://static.wixstatic.com/media/nsplsh_765a4a64596c354a565859~mv2.jpg/v1/fill/w_147,h_98,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/Image%20by%20Kaitlyn%20Baker.jpg)
DEEP EXCAVATION BLOG - NEWS AND ARTICLES
![Analysis of Deep Excavation in Boston Blue Clay with Hardening Soil Model](https://static.wixstatic.com/media/d323f9_d1acee62aed14722ad80e7ee058a0e2d~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_d1acee62aed14722ad80e7ee058a0e2d~mv2.webp)
![Displacements on Existing Tunnels in Los Angeles](https://static.wixstatic.com/media/d323f9_14ab904e41fe478bbc6709fb329afed2~mv2.png/v1/fill/w_306,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_14ab904e41fe478bbc6709fb329afed2~mv2.webp)
Displacements on Existing Tunnels in Los Angeles
![EAB Limit Equilibrium vs Winkler Springs and Finite Elements](https://static.wixstatic.com/media/d323f9_5a25b598832f4b46ac985dc0acf96188~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_5a25b598832f4b46ac985dc0acf96188~mv2.webp)
EAB Limit Equilibrium vs Winkler Springs and Finite Elements
![Analysis Methods VS Measured Performance - Excavation, Boston](https://static.wixstatic.com/media/d323f9_ff8b2dd67b3b45b29143a46ec016091a~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_ff8b2dd67b3b45b29143a46ec016091a~mv2.webp)
Analysis Methods VS Measured Performance - Excavation, Boston
![Evaluation of an Anchored Excavation in Toronto](https://static.wixstatic.com/media/d323f9_5136622ba02e4ce8baffca150e57c43e~mv2.png/v1/fill/w_306,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_5136622ba02e4ce8baffca150e57c43e~mv2.webp)
Evaluation of an Anchored Excavation in Toronto
![The most Common Liar in Geotechnical Analysis](https://static.wixstatic.com/media/d323f9_612fe77b2d304ee58e728653a79d81cc~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_612fe77b2d304ee58e728653a79d81cc~mv2.webp)
The most Common Liar in Geotechnical Analysis
![Effect of Surcharge Analysis on Cantilever Excavation Design](https://static.wixstatic.com/media/d323f9_835f0ad7e62b4fada17eab650a52baa4~mv2.png/v1/fill/w_305,h_87,fp_0.50_0.50,q_95,enc_auto/d323f9_835f0ad7e62b4fada17eab650a52baa4~mv2.webp)
Effect of Surcharge Analysis on Cantilever Excavation Design
![When can you safely install rakers at 45 degrees in a deep excavation?](https://static.wixstatic.com/media/d323f9_47ba965aefe3477299f483a1628e9fc0~mv2.png/v1/fill/w_306,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_47ba965aefe3477299f483a1628e9fc0~mv2.webp)
When can you safely install rakers at 45 degrees in a deep excavation?
![What is the Optimal Angle for Tiebacks?](https://static.wixstatic.com/media/d323f9_4c77811f4c4146f49a213f547ddfb32d~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_4c77811f4c4146f49a213f547ddfb32d~mv2.webp)
What is the Optimal Angle for Tiebacks?
![Large Scale Planning and Optimization for Urban Tunneling Works](https://static.wixstatic.com/media/d323f9_2799e23cc5f84474bbb4d64b2bbb9087~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_2799e23cc5f84474bbb4d64b2bbb9087~mv2.webp)
Large Scale Planning and Optimization for Urban Tunneling Works
![Reanalysis of Braced Diaphragm Wall Excavation in Abu Dhabi](https://static.wixstatic.com/media/d323f9_609bce5986f64ab9863f130ecab42327~mv2.png/v1/fill/w_306,h_218,fp_0.50_0.50,q_95,enc_auto/d323f9_609bce5986f64ab9863f130ecab42327~mv2.webp)
Reanalysis of Braced Diaphragm Wall Excavation in Abu Dhabi
![Assessment of Twin Metro Tunnels Settlement](https://static.wixstatic.com/media/d323f9_ee972be452984b17b31cf1fe87af5471~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_ee972be452984b17b31cf1fe87af5471~mv2.webp)
Assessment of Twin Metro Tunnels Settlement
![Deficiencies of Geotechnical Eurocode 7 Part 1](https://static.wixstatic.com/media/d323f9_dcc29ec7443245afaaf605e3a233f39a~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_dcc29ec7443245afaaf605e3a233f39a~mv2.webp)
Deficiencies of Geotechnical Eurocode 7 Part 1
![Effects of Gravity Bridge Abutments on MSE Walls](https://static.wixstatic.com/media/d323f9_f75080d5c06c4a5f839a75c382a6b9c8~mv2.png/v1/fill/w_306,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_f75080d5c06c4a5f839a75c382a6b9c8~mv2.webp)
Effects of Gravity Bridge Abutments on MSE Walls
![Effects of Gravity Bridge Abutments on MSE Walls](https://static.wixstatic.com/media/d323f9_41fe155e78c04a39ab4188eb30d0eb2e~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_41fe155e78c04a39ab4188eb30d0eb2e~mv2.webp)
Effects of Gravity Bridge Abutments on MSE Walls
![Static vs. Dynamic Analysis - Cantilever and MSE Wall](https://static.wixstatic.com/media/d323f9_ed4d0c8c5a5447fdb31fdb6cc94bfc02~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_ed4d0c8c5a5447fdb31fdb6cc94bfc02~mv2.webp)
Static vs. Dynamic Analysis - Cantilever and MSE Wall
![Analysis & Optimization of a Deep Excavation for Eurocode 7 Load Combinations](https://static.wixstatic.com/media/d323f9_5c3b1031e5b14bbfa722aa2e78ddbbf1~mv2.png/v1/fill/w_306,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_5c3b1031e5b14bbfa722aa2e78ddbbf1~mv2.webp)
Analysis & Optimization of a Deep Excavation for Eurocode 7 Load Combinations
![Effect of Mesh Density on Finite Element Based Slope Stability Analysis](https://static.wixstatic.com/media/d323f9_6f23b8d15c8a453dbc946e336df46b04~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_6f23b8d15c8a453dbc946e336df46b04~mv2.webp)
Effect of Mesh Density on Finite Element Based Slope Stability Analysis
![Wall Beam Analysis Methods in Deep Excavations](https://static.wixstatic.com/media/d323f9_3c5045eefc7c4d33ab45e62a396ec6f0~mv2.png/v1/fill/w_305,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_3c5045eefc7c4d33ab45e62a396ec6f0~mv2.webp)
Wall Beam Analysis Methods in Deep Excavations
![Tunnel Construction Methods: TBM vs NATM](https://static.wixstatic.com/media/d323f9_7bb17c69ddc84dc3955ca217cb30e146~mv2.png/v1/fill/w_306,h_229,fp_0.50_0.50,q_95,enc_auto/d323f9_7bb17c69ddc84dc3955ca217cb30e146~mv2.webp)
Tunnel Construction Methods: TBM vs NATM