All our Essay orders are Original, and are written from scratch. Try us today at 30% off

MENG 4326 HCCS Optimization of Truss Worksheet

Want answers to the assignment Below?

Text or Whatsapp Olivia at +1 (307) 209-4351


MENG 4326 Exam 1 Part b (40 Points) You are hired by an engineering firm to certify and, if needed, improve upon the initial design of a space truss. The initial design of the structure is given in figure below. The truss is made of A36 steel with 𝐸 = 200 πΊπ‘ƒπ‘Ž, yield stress of πœŽπ‘¦ = 250π‘€π‘ƒπ‘Ž and density of 𝜌 = 8000 π‘˜π‘”/π‘š3. The current price of A36 steel is $0.75 per kg. The team that originally designed this bridge used a factor of safety (FS) of FS = 2.5 for all design purposes and they made sure that 𝐹𝑆. 𝜎 < πœŽπ‘¦ 𝑖𝑛 π‘Žπ‘™π‘™ π‘’π‘™π‘’π‘šπ‘’π‘›π‘‘π‘  … (1π‘Ž) 𝐹𝑆. |𝜎| < πœ‹2𝐸 𝑑 2 8 (𝐿 ) 𝑖𝑛 π‘‘β„Žπ‘’ π‘’π‘™π‘’π‘šπ‘’π‘›π‘‘ π‘€π‘–π‘‘β„Ž π‘π‘œπ‘šπ‘π‘Ÿπ‘’π‘ π‘ π‘–π‘£π‘’ π‘ π‘‘π‘Ÿπ‘’π‘ π‘  … (1𝑏) Where d is the diameter and L being the length of the member. In the initial design, all bars have a diameter of 30mm. 1. Utilizing the Finite element method find out if the initial design truly satisfy conditions outlined in Equation 1a and Equation 1b? If not, clearly state which elements do not satisfy those conditions? 2. If the initial design is not acceptable, you should improve the design as many times as needed to finally land of a design that meets the conditions in Equation 1. The only design parameter you can change is the diameter of bars. Beware that only bars with 30mm, 35mm and 40mm in diameter are available in the market. To minimize confusion at the construction site, you can only use a maximum of 2 different types bars in your design. MENG 4326 Exam 1 Part b (40 Points) 3. Moreover, you should try to minimize the cost of construction. Report the final cost for the material used in your design. Note: Make sure to upload all analysis files you generated along with the report. Let’s say the initial design does not satisfy some of the criteria and you want to improve the design. Clearly state how you are going to modify the design and why you think that modification is going to help satisfy the design criteria.
The post MENG 4326 HCCS Optimization of Truss Worksheet first appeared on Assignment writing service.


Best Service

The book review I asked for is so amazing! Endless thanks to your team for completing my review and for...

Comes through every time

I have used this website for many times, and each time they found perfect writers for me and they produce...

Great Job

Great job! Those were you, guys, who made my coursework perfect in time according to all my requirements. I will...

No Complaints So far Guys

Yeah …I really like all the discounts that they offer, the prices are very flexible. Plus they have different promotions...

Mh! not bad…

The worst part ever was to find my deadline postponed for 1 hour ! They couldn`t finish the essay within...


They look cool and trustworthy enough to me. I gather they made discounts as their prices are quite affordable if...

CLICKΒ HEREΒ  To order your paper

About Scholarfront Essay writing service

We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offerΒ HIGH QUALITY & PLAGIARISM FREEΒ Papers.

How It Works

To make an Order you only need to clickΒ onΒ β€œOrder Now” and we will direct you to ourΒ Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.

Are there Discounts?

All new clients are eligible for upto 20% off in their first Order. Our payment method is safe and secure.

Β CLICKΒ HEREΒ to Order Your Assignment



Let your paper be done by an expert

Custom Essay Writing Service

Our custom essay writing service has already gained a positive reputation in this business field. Understandably so, all custom papers produced by our academic writers are individually crafted from scratch and written according to all your instructions and requirements. We offer Havard, APA, MLA, or Chicago style papers in more than 70 disciplines. With our writing service, you can get quality custom essays, as well as a dissertation, a research paper, or term papers for an affordable price. Any paper will be written on time for a cheap price.

Professional Essay writing service

When professional help in completing any kind of homework is all you need, is the right place to get it. We guarantee you help in all kinds of academia, including essay, coursework, research, or term paper help etc., it is no problem for us. With our cheap essay writing service, you can be sure to get credible academic aid for a reasonable price, as the name of our website suggests. For years, we have been providing online custom writing assistance to students from countries all over the world, including the United States, Canada, the United Kingdom, Australia, Italy, New Zealand, China, and Japan.