Questions tagged [geotechnical-engineering]

Geotechnical Engineering is a branch of Civil Engineering focused on the engineering properties and behavior of natural and engineered geomaterials (soils and rocks), as well as the design and construction of foundations, earth dams and levees, retaining walls, embankments, underground structures and tunnels.

Geotechnical Engineering is a branch of Civil Engineering focused on the engineering properties and behavior of natural and engineered geomaterials (soils and rocks), as well as the design and construction of foundations, earth dams and levees, retaining walls, embankments, underground structures and tunnels.

Almost all construction projects involve geotechnical engineering as most structures are built on, in or of geomaterials. Additionally geotechnical engineering involves understanding soil(or rock)-structure interaction for mitigation of natural hazards such as earthquakes and landslides.

A more in depth description and definition can be found at the Colorado Association of Geotechnical Engineers website or at what is geotech?.

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How do engineers deal with sinkholes?

Sinkholes have been known to occur in the middle of cities or other locations where they affect buildings: Some areas are more prone to sinkholes than other areas because of the presence of old mines or limestone bedrock. Even in these areas where…
hazzey
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Dynamic Cone Penetrometer (DCP) results and correlation

I have been reading about DCP and watched a video of how it is done (the video is not in English). But there are some things that are still unclear and I would greatly appreciate some help and clarification. I have these questions: Is there a…
J86
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what kind of expert can analyze drought effect on rock fall risk?

I'm discussing safety with a team doing endangered plant conservation work in a small very narrow gulch with walls hundreds of feet high. We see evidence that rocks fall often, and would like to assess the hazard to our once-a-year visiting team who…
J. Win.
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What are some static and dynamic characteristic we can get from probe inclinometers?

I'm currently doing a work about probe inclinometers but I need to know which soil characteristics we can ger from the inclinometers.
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What is the best way to disrupt rock slope landslides?

From my understanding, landslides and other erosion occurs along various natural formations in the geologic bed, such that all the organic material above some geologic strong point fails, and all the organic and inorganic material above the bed…
hannasm
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What is this geotechnical mechanical drop device and what does it measure?

I encounter this device from youtube. The engineer drops a weight on the device to measure something. After they doing some earthmoving. https://youtu.be/r5Kj4-VqGVs?t=474