Lateral Earth Pressures In rocks?

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Strip footings at different elevations?

Dear Researchers, As shown in the figure there are two strip footing, the short one that has already been constructed and the long one for the same structure. The question is, Is there some...

31 December 2018 1,853 3 View

Moving loads in Plaxis?

Where can I obtain typical train moving loads to conduct an analysis in Plaxis 2D 2018.? The load is applied as a dynamic input right? Thank you.

10 November 2018 5,021 3 View

Is there a way of determining properties of treated soil?

The weak soil properties has a shear wave velocity less than/equal to 300 m/s and low SPT N values among other characteristics of soils. How will you determine the properties of the treated soil...

06 July 2018 4,884 2 View

Modelling Driven piles in plaxis?

I have driven piles designed for a building but the piles are not the common bored piles? can I use the Embedded beam row?

02 March 2018 612 1 View

Water boundary conditions in plaxis?

While doing liquefaction analysis, what is the correct water boundaries during the analysis? -seepage -outflow?

02 March 2018 4,132 9 View

SAP2000 Modelling Non-linear Piles?

Dear Researchers, I want to model a pile and perform Non-linear analysis in Sap2000. My idea is giving the pile a certain displacement from an earthquake data and analysing the pile in...

01 February 2018 6,243 4 View

Starting FLAC program for beginners?

I want to use the FLAC program to analize an existing bored pile example. I want to study it for a month to come to a capacity of modelling a bored pile with pre stressed anchors. Any assistance...

31 December 2017 7,050 6 View

Ground input motions from the peer berkeley website, seismic motions?

I want to acquire an earthquake data of M=7.5 and a=0.4g but I do not know exactly how to input the parameters in the peer ground motion database so that I can get the data with the given...

11 December 2017 8,735 2 View

Dynamic analysis in Plaxis?

In plaxis when doing dynamic analysis or liquefaction it is advised to do analysis in 1. Ko , initial phase 2. phase 1 with DIFFERENT SOIL characteristics and Phase 3 the dynamaic analysis with...

11 December 2017 1,671 4 View

Information on PLAXIS?

Hey guys, I want to do a dynamic analysis of a building in plaxis. I have questions as follows; 1. Which soil model to use?Mohr-coulomb or hardening soil model?or HsSmall? 2-a. I can enter the...

11 December 2017 9,481 2 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Is there any test to determine the cardiovascular risk of patients with obesity? from the perspective of obesity?

We found tests to determine cardiovascular risk taking into account lipid profile, blood pressure, age, history of diabetes, other laboratories. But when weight is involved, there is a paradox. I...

02 March 2021 6,036 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

How much pressure we can reduce at the outlet to avoid Reverse Flow?

I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...

01 March 2021 6,985 3 View