Author Archives: Sona College of Technology

About Sona College of Technology

Sona is one of the fastest growing technical institutions in India and a leading engineering college in South India.

Best of best contest script

Sona Student Speakers forum has conducted a special Best of the Best Contest entitled “Contributions of Youth towards the development of India” on 08.10.2022 for the 87 students who won the top prizes out of 288 intercollege participants in 27 events conducted during the academic year 2021-2022.  

The prize distributing ceremony commenced by invoking God’s blessings followed by a welcome address by Mr. Sreedharan, Librarian, Sona College of Technology.  

The cash prize and certificates were conferred upon the well deserving contest winners by Mr. Thyagu Valliappa, Vice-Chairman, Sona Group of Institutions and Dr. S.R.R. Senthilkumar, Principal, Sona College of Technology. During the Chief Guest Address, Mr. Thyagu Valliappa motivated the winners to go ahead to achieve their heart’s desire –whatever that might be. Furthermore, he went on to remind them to continue to uphold the values that are such an integral part of the institution. He appreciated the efforts put in by the students and the Staff Overall Co-ordinators Dr.S. Anita, Head-Training and Dr.M.Renuga,  Head – Humanities and Languages for their overall Co-ordination in conducting the Speakers’ forum events successfully and wished for them to come through with flying colours in future too. The programme came to an end with the vote of thanks proposed by Dr. M. Renuga.

All Contest Winners were honoured with the cash prize of more than Rs. 20,000 along with certificates and motivational books for their outstanding speech.  

First Prize: (Rs. 5000 Cash award)  

1. Ruffina Perlintina I R K  CSE IV/D  

2. Siddharth BalajiCSE II/D  

3. Vivian B   MBA II/C  

Second Prize: (Rs. 3000 Cash award)  

1. Sandya V  CSE  III/C  

Third Prize: (Rs. 2000 Cash award)  

1. R.S.Mugilan III ECE B . 

It was indeed a proud moment for the recipients of the awards.  

Production of Interlocking Blocks at Sona

The interlocking block is developed with aim to exclude use of cement mortar in construction of wall. The bonding between blocks is executed by the interlocking pattern of the block. Block has a specific interlocking pattern which helps it to interlock with the other blocks to form a wall. This interlocking pattern wall will take vertical load as well as horizontal thrust effectively. The placing of this block is very easy and requires no plumb, line and level, to be checked. Household people can build the wall even more skill is not required.

The cement interlocking blocks which are strong enough and durable which too followed the same manufacturing procedure of conventional one. In addition to that in the present scenario, there is a great demand for natural resources i.e., sand, water, raw materials of cement and their costs are increasing day by day.

We produce this interlocking blocks with more than 7 MPa strength using eco friendly materials. These interlocking blocks pave way to build strong wall without mortar for joints. Also it doesn’t require cement plastering. Putty can be directly applied over it and can be finished with paint. By using these interlocking blocks cost of constructing walls can be reduced from 30 to 40%.

We are producing 6 inch and 8 inch building blocks, which can be used for compound walls and partition walls.

Mahatma Gandhi turned to Indian Khadi clothes in our Founder’s guest house!

Our Chairman C. Valliappa says, “A 100 years ago, staying in our Founder Kalaithanthai Karumuttu Thiagaraja Chettiar’s guest house in Madurai, Gandhi removed his shirt, never to wear it again, saying, he has to be like an Indian to feel like an Indian.”

In his article in Navjivan magazine about Swadeshi Movement, Gandhi wrote, “In my tour to Tamil Nadu, I got the third opportunity… When I said Maulana Azad Subhani, I will wear only dhoti, he accepted my thought. Whereas other colleagues were restless about the consequences. I usually decide on my thoughts after a long and deep process. I made this revolutionary change in my attire in Madurai.”

Sona College Students Bag First Prize at National Level

SMART India Hackathon 2022 was organized by MoE’S Innovation Cell (Government of india) in associated with AICTE under hardware and software edition from august 25th to 29nd all over India at various nodal centres. Over 563 problem statements were released under software and hardware edition.

In that, 348 problem statement solutions were selected for the finals at 75 nodal centres across the country. Finally 16 themes and 80 teams were announced as winner in SIH 2022.Sona college of technology Students from Civil Engineering team POWER 007 participated under the organization ‘Ministry of housing and Urban Affairs’ under the nodal centre of Arya Institute of Engineering & Technology, Kukas , Rajastan. In that nodal centre, 8 problem statement were registered by 28 teams.

In the finals, POWER 007 bagged first place with a cash prize of Rs 1 lakh for the problem statement (BV810-Making of bricks with used covid equipments like PPE kits and mask). Students of Civil department from Sona College of technology Dharani Raj U, Harshini E K, Kamalesh J B , Adhavan P, Aravinda Kumar have participated in the Smart India Hackathon ’22 in Jaipur and have bagged  the first place with a cash prize of ₹ 1 lakh.

They have  designed a solution for the rising  crisis of  Covid protection equipment pollution, by incorporating the PPE waste in the construction industry using for making bricks.  Dr.R.Malathy, Professor Karuppasamy from Civil Department are the Mentors for the team. Principal and Vice Chairman Shri Chocko Valliappa and Shri Thyagu Valliappa appreciated the winners.