Anyone know the information regarding base isolation techniques

More Siva Kishore Ikkurthi's questions See All

How to conduct Coupon Test on Steel?

01 February 2018 8,387 0 View

Coupon Test on Cold-formed Steel sections?

01 February 2018 2,795 0 View

What are the methods for calculating wind load?

as per the Indian criteria

03 April 2017 349 3 View

Why researchers are not considering lateral fores effect on tubular columns?

as per my knowledge

01 February 2017 8,963 0 View

Can i get a design example for calculating drift(braced frame structures) based on euro codes.?

worked example

31 December 2016 5,563 0 View

Worked example for calculating drift(braced frame structures) by approximate method?

example problem

31 December 2016 2,408 3 View

Why most of the researchers are interested to do research on short columns?

I found maximum papers on short columns.

01 January 1970 4,699 2 View

Is there code provisions for both mixing of natural and artificial fibres in concrete mix ?

code for provision

01 January 1970 7,423 0 View

Can we combine natural fibre and artificial fibre in the same mix for enhancing the strength ?

present scenario for enhancing the strength of concrete, natural fibre or artificial fibre are generally using. now my question is can we combine natural fibre and artificial fibre in the same mix...

01 January 1970 5,241 3 View

Any precautions for combining natural and artificial fibre in concrete mix ?

i have another question on combining of fibres. can i follow any precautions for combining fibres, if yes what are the precautions we have to take while combining natural and artificial fibre in...

01 January 1970 6,458 0 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...

04 August 2024 501 2 View

How to isolate lymphocytes from mouse spleen?

I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...

04 August 2024 9,913 7 View

Does anyone have issues using Prepman Ultra reagent for MicroSeq ID bacterial, fungal and yeast sample preparation?

I have been attempting to extract DNA from Bacterial, Fungal and Yeast banked samples (>1e7 cells) using Prepman Ultra reagent and I seem to be struggling to obtain a sequence. Although the...

01 August 2024 2,079 0 View

Is it common for heterotrophic bacteria to grow on Pro99 and SNAX media?

I am attempting to isolate picocyanobacteria from seawater (pre-filtered with a GF/D membrane) using the pour plate technique and filter plating method (Kearney et al., 2022) on Pro99 and SNAX...

30 July 2024 1,040 1 View

Question about MHB (Mycorrhiza Helper Bacteria) isolation technique??

What are the most effective isolation techniques for obtaining MHB?? Is there are best approach techniques? I keep struggling in obtaining it.

26 July 2024 7,387 0 View

Question about Single Strain Arbuscular Mycorrhiza Fungi??

Now i am working on AM fungi single strain. What are the most effective isolation techniques for obtaining pure cultures of arbuscular mycorrhizal (AM) fungi?? Is there are best approach...

26 July 2024 6,520 1 View

Isolation of PLV6-Bmal-Luc plasmid?

I am currently at a stage in my research where I will be using the pLV6-Bmal-luc plasmid (Addgene #: 68833). However, I am encountering some issues with the isolation of this plasmid and am unable...

23 July 2024 5,296 0 View

The best source for amplification of ADAM17 prodomain?

hi every one I am making vector construction (for fusion proteins) and in this moment I wanna to amplification of ADAM17 prodomain with PCR. to yet, I couldn't amplified the ADAM17 prodomain with...

21 July 2024 8,660 1 View

Is it necessary to autoclave every vessel used in DNA isolation?

DNA isolation requires many freshly made buffers. So is it necessary to autoclave each vessel used, before preparing buffers in them?

10 July 2024 7,526 3 View

What are the common mistakes occur during DNA isolation in plants?

General mistakes which could happen during DNA isolation of plants

10 July 2024 9,488 3 View

Mallika Chowdary

yes i will send those to ur peronal mail

Sundara Kumar Pitta

Conventional Construction Practice assumes Fixed Base Structures

The Dynamic Characteristics of Fixed Base Structures are determined by the general characteristics of the structural system

The Designer can only slightly adjust those Dynamic Characteristics

As a matter of fact, most common Building Structures have unfavorable Dynamic Characteristics that result in increased Seismic Response

Earthquake Performance of Fixed Base Structures

Unconventional Earthquake Protective System

Base Isolation is the most common System

The Concept of Base Isolation

Significantly Increase the Period of the Structure and the Damping so that the Response is Significantly Reduced

Siva Kishore Ikkurthi

Thank you Dr. Sundara Kumar sir.