Sie können Ihre Einstellungen jederzeit ändern. l – span length From the conductor state change equation: By substitution of values and simplication: Using excel or pocket calculator or manual trial and error: H 2 = 13292 Newtons (23% of RTS) b. ← Leave a Reply Cancel reply. The weight (w.OB) of the conductor OB acting vertically downwards through the center of gravity at a distance l/4 from B, and the tension TB at the support B. Für nähere Informationen zur Nutzung Ihrer Daten lesen Sie bitte unsere Datenschutzerklärung und Cookie-Richtlinie. Consider OB is the equilibrium tension of the conductor and force acting on it are the horizontal tension H at O. Metal Weight Calculator Grade of Raw Metal Select Aluminium Brass IS 319 Carbon Steel Cast Iron Copper EN-19 EN-1A EN-24 EN-8D EPDM Rubber Fe 11 Fe 12 Fe 24 Hestalloy C-276 Inconel 600 Inconel 610 Inconel 625 Mild Steel Natural Rubber SBR Rubber Silver SS 201 SS 300 Series SS 303 SS 304 SS 304L SS 308 SS 309 SS 309L SS 310 SS 316 SS 316L SS 321 SS 400 Series SS 410 SS 416 SS 446 ST … For the calculation of sag and tension at unequal supports level consider a conductor AOB. Let the shape of the conductor be a parabola. 4 (40 0.024 1 1/4 (7) 3.537 no. Calculation of sag and tension in transmission line depend on the span of the conductor. ROUND - dia.mm2 x 0.004143 = Weight in lbs. Result will be displayed. 6 (32) 0.036 1 1/4 (12) 3.787 0.989 no. l – horizontal span length between A and B ex: 3,800 x 55% (front end weight balance) = 2,090. per foot. Creep is not considered as a factor in final sag in this calculation. What is the exact formula to calculate sag……. Vertical reaction at the higher support – w.(l-x) Exact weights may vary due to exact composition of alloys, the purity of the materials and other factors. aus oder wählen Sie 'Einstellungen verwalten', um weitere Informationen zu erhalten und eine Auswahl zu treffen. Based in Wolverhampton, West Midlands, Steel Express are steel suppliers and stockholders. The rod is 20mm in diameter. The information provided in good faith and is for your guidance only. We also provide a free issue cutting service, press braking, fabrication and forging. They are calculated using average densities for the materials. Either your browser does not support Javascript, you have disabled it or there is a problem with my page. Required fields are marked *. The portion of OA and OB may be treated as catenaries of half span x and l-x respectively shown in the figure below. If you suspect the last one, please email me with details of your browser so that I can fix the problem. Anybody ever use an iPhone to measure sag using the pulse return method? The weights calculated on this steel weight calculator page are for guidance only. weight weight size per ft. size per ft. materials no. 0.7843 kg/cm per meter or | (cft) cubic foot of steel=490 lbs, UAE, Bahrain, Italy, Indonesia, Malaysia, USA, Singapore, Philippines, Mexico, China, Brazil, Peru, Nigeria, Kuwait, Jordan, Oman, Muscat, Dubai, Thailand, Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan, Saudi Arabia, Algeria, Angola, Congo, Kenya, Sudan, Poland, Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Indore, Thane, Bhopal, Vadodra, Nashik, Faridabad, Rajkot, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Kochi, Bhavnagar, Siliguri, Visakhapatnam, 303, Ashtavinayak Building, 3rd Floor, Sadanand Wadi, V. P. Road, Girgaum, Mumbai-400004, Maharashtra, India, +91 - 22 - 61432000 (30 LINES), 23895908, 23822821, 66393996, Trademark: Special Metals Group of Companies (Inconel, Incoloy and Monel), Haynes International (Hastelloy), Outokumpu Stainless (254 SMO).