airbus pioneers sustainable aerospace for a safe and united world. airbus designs, manufactures and delivers industry-leading commercial aircraft, helicopters, military transports, satellites, launchers and more.

we develop mission critical c4isr solutions across the land, sea, air, space and cyber domains.

ball corporation is the world’s leading provider of innovative, sustainable aluminum packaging for beverage, personal care and household products, as well as other technologies and services.

delivering the advantage ingalls shipbuilding newport news shipbuilding mission technologies delivering the advantage ingalls shipbuilding newport news shipbuilding mission technologies join hii and build something big join the hii family in service of the nation, each other, and you explore careers discover hii as an investor   $ 0 b fy22 revenue 0 + year history

exxonmobil scientists are pioneering new research & technologies to reduce emissions. learn how we are responsibly meeting the world's energy needs.

valero is the best-in-class producer of fuels and products that are essential to modern life. we are the largest global independent refiner and america’s largest producer of renewable fuels, advancing the future of sustainable energy. learn more.

find out how williams is providing infrastructure that safely delivers natural gas products to fuel a clean energy economy.

building on a strong legacy of more than 145 years, we are leading the way to reimagine and improve life every day. today and for generations to come. through our innovative and sustainable brands and technologies, across our teams around the world. henkel holds leading positions in both industrial and consumer businesses: our portfolio includes well-known hair care products, laundry detergents, fabric softeners as well as adhesives, sealants, and functional coatings.

our purpose is to power a world where people, businesses and nature thrive together.

structural loads, structural analysis and structural design are simply explained with the worked example for easiness of understanding. element designs with notes and discussions have added to get comprehensive knowledge. also, construction materials, shoring system design, water retaining structures, crack width calculations, etc. have discussed in addition to other aspects.