AASHTO LRFD 2018 Load Combinations
![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
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![AASHTO LRFD 2018 Load Combinations](https://static.wixstatic.com/media/20b79d_635cc2299c294692ae6dba4d7c172e5d~mv2.webp)
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![AASHTO LRFD & AASTHO 17 (BRIDGES)](https://static.wixstatic.com/media/20b79d_1b9e505950994008bcbf57194fee6655~mv2.jpeg/v1/fill/w_300,h_225,fp_0.50_0.50,q_90,enc_auto/20b79d_1b9e505950994008bcbf57194fee6655~mv2.jpeg)
AASHTO LRFD & AASTHO 17 (BRIDGES)
![](https://static.wixstatic.com/media/20b79d_4fb2e318261d4f8cbf9d9605d6414e57~mv2.webp)
![Geotechnical Design Codes](https://static.wixstatic.com/media/20b79d_4fb2e318261d4f8cbf9d9605d6414e57~mv2.webp)
Geotechnical Design Codes
![Hydraulic Heave](https://static.wixstatic.com/media/d323f9_da46c53ae3d34a6fb0bc49e10b5506ce~mv2.png/v1/fill/w_300,h_225,fp_0.50_0.50,q_95,enc_auto/d323f9_da46c53ae3d34a6fb0bc49e10b5506ce~mv2.png)
Hydraulic Heave
![Hydraulic Heave](https://static.wixstatic.com/media/d323f9_da46c53ae3d34a6fb0bc49e10b5506ce~mv2.png/v1/fill/w_300,h_225,fp_0.50_0.50,q_95,enc_auto/d323f9_da46c53ae3d34a6fb0bc49e10b5506ce~mv2.png)
Hydraulic Heave
![FHWA Apparent Lateral Earth Pressures](https://static.wixstatic.com/media/d323f9_3b541ce968434ef6ad0f7f67974e02e1~mv2.png/v1/fill/w_300,h_225,fp_0.50_0.50,q_95,enc_auto/d323f9_3b541ce968434ef6ad0f7f67974e02e1~mv2.png)
FHWA Apparent Lateral Earth Pressures
![Apparent Lateral Earth Pressures](https://static.wixstatic.com/media/d323f9_e45445973cc84ca7bd99afa8e8dce4fd~mv2.png/v1/fill/w_300,h_225,fp_0.50_0.50,q_95,enc_auto/d323f9_e45445973cc84ca7bd99afa8e8dce4fd~mv2.png)
Apparent Lateral Earth Pressures
![Passive Lateral Earth Pressures](https://static.wixstatic.com/media/d323f9_21e1ff5e06f74183b238ac62ca894b67~mv2.png/v1/fill/w_300,h_225,fp_0.50_0.50,q_95,enc_auto/d323f9_21e1ff5e06f74183b238ac62ca894b67~mv2.png)
Passive Lateral Earth Pressures
![Active Lateral Earth Pressures](https://static.wixstatic.com/media/d323f9_7eb2849c42ac4f87a8552a2e80ea57b1~mv2.png/v1/fill/w_300,h_225,fp_0.50_0.50,q_95,enc_auto/d323f9_7eb2849c42ac4f87a8552a2e80ea57b1~mv2.png)
Active Lateral Earth Pressures
![At-Rest lateral Earth Pressures](https://static.wixstatic.com/media/d323f9_3044717e392c4a308595d85420ea54ac~mv2.png/v1/fill/w_300,h_225,fp_0.50_0.50,q_95,enc_auto/d323f9_3044717e392c4a308595d85420ea54ac~mv2.png)
At-Rest lateral Earth Pressures
![Helical pile installation influence on the pile lateral resistance, Canada](https://static.wixstatic.com/media/b53ca0_995bd13cfe5a46fc845da879f5b55f1b~mv2.png/v1/fill/w_300,h_225,fp_0.50_0.50,q_95,enc_auto/b53ca0_995bd13cfe5a46fc845da879f5b55f1b~mv2.png)
Helical pile installation influence on the pile lateral resistance, Canada
![](https://static.wixstatic.com/media/b53ca0_13b5e8e38cfb4f3ea2f7b07e793b5f2c~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/b53ca0_13b5e8e38cfb4f3ea2f7b07e793b5f2c~mv2.jpg)
![A Pile Raft in Gdansk Poland, Redesigned with DeepFND Software](https://static.wixstatic.com/media/b53ca0_13b5e8e38cfb4f3ea2f7b07e793b5f2c~mv2.jpg/v1/fill/w_300,h_225,fp_0.50_0.50,q_90,enc_auto/b53ca0_13b5e8e38cfb4f3ea2f7b07e793b5f2c~mv2.jpg)
A Pile Raft in Gdansk Poland, Redesigned with DeepFND Software
![Offshore Pile Foundation Design](https://static.wixstatic.com/media/b53ca0_3e9c871607a14aaa90badbb28077a82e~mv2.png/v1/fill/w_300,h_225,fp_0.50_0.50,q_95,enc_auto/b53ca0_3e9c871607a14aaa90badbb28077a82e~mv2.png)
Offshore Pile Foundation Design
![](https://static.wixstatic.com/media/b53ca0_f2ffd32261cd4bdd87a815e14945e81f~mv2.jpeg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/b53ca0_f2ffd32261cd4bdd87a815e14945e81f~mv2.jpeg)
![Museum of Science and Industry (Chicago, IL) - Slurry Wall Case Study](https://static.wixstatic.com/media/b53ca0_f2ffd32261cd4bdd87a815e14945e81f~mv2.jpeg/v1/fill/w_300,h_225,fp_0.50_0.50,q_90,enc_auto/b53ca0_f2ffd32261cd4bdd87a815e14945e81f~mv2.jpeg)
Museum of Science and Industry (Chicago, IL) - Slurry Wall Case Study
![](https://static.wixstatic.com/media/b53ca0_ddb90d6b330648a0afd881a7edbf5c75~mv2.jpeg/v1/fill/w_250,h_250,fp_0.50_0.50,lg_1,q_30,blur_30,enc_auto/b53ca0_ddb90d6b330648a0afd881a7edbf5c75~mv2.jpeg)
![60 State Street Building, Boston, MA - Slurry Wall Case Study](https://static.wixstatic.com/media/b53ca0_ddb90d6b330648a0afd881a7edbf5c75~mv2.jpeg/v1/fill/w_232,h_225,fp_0.50_0.50,q_90,enc_auto/b53ca0_ddb90d6b330648a0afd881a7edbf5c75~mv2.jpeg)
60 State Street Building, Boston, MA - Slurry Wall Case Study
![](https://static.wixstatic.com/media/b53ca0_54bd49e7ad0649c684d3fa0ad38358a6~mv2.jpeg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/b53ca0_54bd49e7ad0649c684d3fa0ad38358a6~mv2.jpeg)
![Dana Farber Tower, Boston, MA - Slurry Walls Case Study](https://static.wixstatic.com/media/b53ca0_54bd49e7ad0649c684d3fa0ad38358a6~mv2.jpeg/v1/fill/w_300,h_225,fp_0.50_0.50,q_90,enc_auto/b53ca0_54bd49e7ad0649c684d3fa0ad38358a6~mv2.jpeg)
Dana Farber Tower, Boston, MA - Slurry Walls Case Study
![](https://static.wixstatic.com/media/b53ca0_b56159db99ff456c86952a8c1f13284c~mv2.jpeg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/b53ca0_b56159db99ff456c86952a8c1f13284c~mv2.jpeg)
![World Bank, Washington D.C. - Excavation Case Study](https://static.wixstatic.com/media/b53ca0_b56159db99ff456c86952a8c1f13284c~mv2.jpeg/v1/fill/w_300,h_225,fp_0.50_0.50,q_90,enc_auto/b53ca0_b56159db99ff456c86952a8c1f13284c~mv2.jpeg)
World Bank, Washington D.C. - Excavation Case Study
![](https://static.wixstatic.com/media/b53ca0_7aa72ab2596449bab2cf0bb83f3f18ee~mv2.jpeg/v1/fill/w_250,h_250,fp_0.50_0.50,lg_1,q_30,blur_30,enc_auto/b53ca0_7aa72ab2596449bab2cf0bb83f3f18ee~mv2.jpeg)
![75 State Street, Boston, MA - Slurry Wall Case Study](https://static.wixstatic.com/media/b53ca0_7aa72ab2596449bab2cf0bb83f3f18ee~mv2.jpeg/v1/fill/w_196,h_225,fp_0.50_0.50,q_90,enc_auto/b53ca0_7aa72ab2596449bab2cf0bb83f3f18ee~mv2.jpeg)
75 State Street, Boston, MA - Slurry Wall Case Study
![](https://static.wixstatic.com/media/b53ca0_e07f78f08f4344c2856bebbd6c271228~mv2.jpeg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/b53ca0_e07f78f08f4344c2856bebbd6c271228~mv2.jpeg)
![Beth Israel Hospital, Boston MA. - Excavation Case Study](https://static.wixstatic.com/media/b53ca0_e07f78f08f4344c2856bebbd6c271228~mv2.jpeg/v1/fill/w_300,h_225,fp_0.50_0.50,q_90,enc_auto/b53ca0_e07f78f08f4344c2856bebbd6c271228~mv2.jpeg)
Beth Israel Hospital, Boston MA. - Excavation Case Study
![](https://static.wixstatic.com/media/b53ca0_a15282e02aea45c595963e1ef1bd931b~mv2.jpg/v1/fill/w_230,h_230,fp_0.50_0.50,lg_1,q_30,blur_30,enc_auto/b53ca0_a15282e02aea45c595963e1ef1bd931b~mv2.jpg)
![Case Study: Millenium Place, Boston, MA - 55' Excavation](https://static.wixstatic.com/media/b53ca0_a15282e02aea45c595963e1ef1bd931b~mv2.jpg/v1/fill/w_164,h_225,fp_0.50_0.50,q_90,enc_auto/b53ca0_a15282e02aea45c595963e1ef1bd931b~mv2.jpg)
Case Study: Millenium Place, Boston, MA - 55' Excavation