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Actuators are Rotork, valves are a well-known Western manufacturer. One of the actuators is sized at 100% of predicted valve operating torque. To me this instinctively feels incorrect - I made a few calls to friends elsewhere who both suggested actuators are normally capable of 150% - 200% of valve rated torque, …Water treatment & distribution. (21029 members) forum164 - Professional forum and technical support for engineers for Water treatment & distribution. Includes problem solving collaboration tools. Forum.Eng-Tips aims to support students’ professional and academic development. Engineering information and connections for the global community of engineers. Find engineering …Want to know the do's and don'ts of Eng-Tips? Read FAQ731-376: Eng-Tips.com Forum Policies. English not your native language? Looking for some help in getting your question across to others or understanding their answers? Go to forum1529: Translation Assistance for Engineers.

Bolt assembly stress vs. allowable stress. When assembling flanged joints, a typical target bolt stress is 40-70% of its SMYS, see e.g. ASME PCC-1 Appendix O. If you look at the allowable stresses for bolt materials (e.g. SA-193-B7) in ASME II Part D, you will find that these are much lower. That is, when …Join Eng-Tips ® Today! Join your peers on the Internet's largest technical engineering professional community. It's easy to join and it's free. Here's Why Members Love Eng-Tips Forums: Talk To Other Members; Notification Of Responses To Questions; Favorite Forums One Click Access; Keyword Search …

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Pats' Pub *. Translation Assistance for Engineers. * Invite-Only Groups that are publicly listed allow you to browse the Group, but you must apply for Group membership before participating in it. Eng-Tips engineering forums is an intelligent work forum community for engineering professionals of all disciplines.All the handrails have to meet the requirements. Loading one side vs the other side is really irrelevant to the handrails and its connections. If there is some loading you are concerned about the in the elements supporting the handrails you might want to consider the loading on each of them simultaneously or perhaps just one side.thread404-515636. Dynamo2000 (Mechanical) (OP) 19 Jan 24 21:00. Very recently in the news was an invention called the Holo Tile Floor created by Disney's National Inventors Hall of Fame member Lanny Smoot. This creation allows the user to "walk" in any direction without moving anywhere! The floor shifts to compensate for the user's leg …Global Internet of People News: This is the News-site for the company Global Internet of People on Markets Insider Indices Commodities Currencies Stocks

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RE: Retaining wall backfill. pond68 (Structural) (OP) 12 May 10 15:37. Typically that's what I always recommend. RE: Retaining wall backfill. cvg (Civil/Environmental) 12 May 10 15:52. to get 75% with normal concrete will require somewhere between 7 - 14 days. Most contractors will not want to wait that long.Click Here to join Eng-Tips and talk with other members! Already a Member? Login. Professional forum and technical support for engineers for Programmable logic controllers (PLC). Includes problem solving collaboration tools.Strut-Tie Model - Exterior Joint. Under the section of Geometry of the STM and Forces, he states the column moment is half the nominal beam moment. No end conditions are given for either the beam or the column, so I am lead to believe that simple moment equilibrium about the intersecting centre would result in the column moment …One of the restrictions is to limit the the bead width to 4x core wire diameter. SJones (Petroleum) 3 Jul 08 13:40. Indeed it is: in item (f), 4, a). My apologies for missing this very specific case since it is adopted as the norm for all our vessel and piping SMAW welding. Steve Jones. Materials & Corrosion Engineer.Join Eng-Tips ® Today! Join your peers on the Internet's largest technical engineering professional community. It's easy to join and it's free. Here's Why Members Love Eng-Tips Forums: Talk To Other Members; Notification Of Responses To Questions; Favorite Forums One Click Access; Keyword Search Of All Posts, And More... Register …Chemical process engineering. (26899 members) forum798 - Professional forum and technical support for engineers for Chemical process engineering. Includes problem solving collaboration tools. Forum.

Jan 3, 2021 · PE Civil Structural Exam Study Advice9. Hello All! I am preparing to take the PE Civil Structural exam for the first time in October 2021. Please reply with what each of you used to study and pass the exam. I have found a lot of engineers who recommend the CERM book and NCEES Civil Structural Practice Exam book. Structural engineering general discussion. (83014 members) forum507 - Professional forum and technical support for engineers for Structural engineering general discussion. Includes problem solving collaboration tools.as above von mises is "just" a combination of stress components. it is better to use it as a limit stress, since it is based on elastic theory. but from your post if your steel as a yield of 36 ksi and ftu of 58 ksi, then you have a limit (or proof load) MS = 2 (or RF = 3) and an ultimate MS of 3.8 (or RF of 4.8). Use the minimum … Join Eng-Tips ® Today! Join your peers on the Internet's largest technical engineering professional community. It's easy to join and it's free. Here's Why Members Love Eng-Tips Forums: Talk To Other Members; Notification Of Responses To Questions; Favorite Forums One Click Access; Keyword Search Of All Posts, And More... Register now while it ... Safety Relief Valve engineering (PSV) (8433 members) forum1203 - Professional forum and technical support for engineers for Safety Relief Valve engineering (PSV). Includes problem solving collaboration tools. Forum.Design of Footing with very large moment. Good day! I believe this one is just simple, what makes it complex is the large moment to be considered in the design. I have an anchored steel pole with base reactions M=220kN-m, P=28kN, V=14kN,. (M=moment, P=Axial, V=Shear). I have already design the pedestal to …

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Foundation engineering. (26096 members) forum256 - Professional forum and technical support for engineers for Foundation engineering. Includes problem solving collaboration tools. Forum. Search.Brick grows with time, and that can lead to cracking at the thinnest sections, and the two sections in your photos are thin. This cracking in veneer is not indication of settlement or other structural problems, so if it bothers you, get a mason to repoint it. Make sure he knows what he is doing, as amateur repairs can stand out worse than the ...Click Here to join Eng-Tips and talk with other members! Already a Member? Login. Professional forum and technical support for engineers for Computers and Structures: SAFE. Includes problem solving collaboration tools.Specifically, bollards for protection are angled toward the direction of the expected threat; this provides an added measure of strength, since there's no reason to make the bollards be symmetrical in protection direction/angle. Angling the bollard could reduce the required thickness of the bollard, since the collision energy is directed ...Join Eng-Tips ® Today! Join your peers on the Internet's largest technical engineering professional community. It's easy to join and it's free. Here's Why Members …Engine & fuel engineering. (30295 members) forum71 - Professional forum and technical support for engineers for Engine & fuel engineering. Includes problem solving collaboration tools. Search.To ask an engineering question please visit our forum site at Eng-Tips. Browse our archive of questions and answers below or to access our old forum database of over 10000 questions and answers please visit the old Ask@ forum. Forums; Search; Unanswered; Active Topics; Engineering Questions and Answers: Forums: Topics: Replies: Last Post: … Boiler and Pressure Vessel engineering. (38965 members) forum794 - Professional forum and technical support for engineers for Boiler and Pressure Vessel engineering. Includes problem solving collaboration tools. Forum. Search.

LIVERPOOL, England (AP) — Liverpool was denied a last-minute penalty after fighting back to draw 1-1 with Manchester City on Sunday in the final Premier League …

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(RTTNews) - Himax Technologies, Inc. (HIMX) reported that its second quarter profit to stockholders declined to $70.64 million from $108.89 millio... (RTTNews) - Himax Technologies...The underlying soils are saturated clayey sand soils (SC). The fill material is a slightly silty sand (-200=12 to 15%) with a modified proctor of 119 pcf and 11% moisture. We have two feet of fill in above the wet clayey soils (SC). The fill material was tested to be at 96 to 98% compaction of the modified proctor …Click Here to join Eng-Tips and talk with other members! Already a Member? Login. Professional forum and technical support for engineers for Computers and Structures: SAFE. Includes problem solving collaboration tools.Phone Number (510) 595-2220. Eng-Tips is a forum for Engineering professionals that is designed to facilitate discussion and research for engineering professionals. Eng-Tips …Jan 3, 2021 · PE Civil Structural Exam Study Advice9. Hello All! I am preparing to take the PE Civil Structural exam for the first time in October 2021. Please reply with what each of you used to study and pass the exam. I have found a lot of engineers who recommend the CERM book and NCEES Civil Structural Practice Exam book. Join Eng-Tips ® Today! Join your peers on the Internet's largest technical engineering professional community. It's easy to join and it's free. Here's Why Members Love Eng-Tips Forums: Talk To Other Members; Notification Of Responses To Questions; Favorite Forums One Click Access; Keyword Search …To ask an engineering question please visit our forum site at Eng-Tips. Browse our archive of questions and answers below or to access our old forum database of over 10000 questions and answers please visit the old Ask@ forum. Forums; Search; Unanswered; Active Topics; Engineering Questions and Answers: Forums: Topics: Replies: Last Post: …HVAC/R engineering. (27384 members) forum403 - Professional forum and technical support for engineers for HVAC/R engineering. Includes problem solving collaboration tools. Search.

Jan 3, 2021 · PE Civil Structural Exam Study Advice9. Hello All! I am preparing to take the PE Civil Structural exam for the first time in October 2021. Please reply with what each of you used to study and pass the exam. I have found a lot of engineers who recommend the CERM book and NCEES Civil Structural Practice Exam book. I'd like to model a viscoelastic material in Prony series terms in Abaqus 6.9-2. I have DMA measurements (shear loss and shear storage moduli vs frequency) for various viscoelastic materials in terms of frequency Prony series, so g_i 's and tau_i 's. In Abaqus, I create a material in terms of 'general' (density), 'mechanical\elasticity\elastic' (Young's … Metal and Metallurgy engineering. (45224 members) forum330 - Professional forum and technical support for engineers for Metal and Metallurgy engineering. Includes problem solving collaboration tools. Forum. In linear analysis, starting from displacements, the nodal forces can be calculated in two equivalent ways: a) R_e = K_e * U_e. b) At each integration point, calculate strains using B (m) * U_e, calculate stresses using C*e, then integrate stresses using Eq. 4.29. R_e: element nodal force.Instagram:https://instagram. sam's club sunday business hourswkyk local newstaylor swifts newest songpo box 7000 smyrna tn 37167 phone number Professional Ethics in engineering. (12071 members) forum765 - Professional forum and technical support for engineers for Professional Ethics in engineering. Includes problem solving collaboration tools. Forum. Search. FAQs. Links. MVPs. stratified squamous epithelium quizletmetro pcs owings mills Joel - I tried to configure (imagine) a non-prestressed concrete tank that had H^2 / Dt > 50. Hard to do. For both the considerations of the combined shear + flexural demand at the base, and shrinkage, tall non-prestressed concrete tanks are uncommon, and I certainly would try to persuade you toward either steel or prestressed (DYK / DN) Type … best down camping blanket Strut-Tie Model - Exterior Joint. Under the section of Geometry of the STM and Forces, he states the column moment is half the nominal beam moment. No end conditions are given for either the beam or the column, so I am lead to believe that simple moment equilibrium about the intersecting centre would result in the column moment …Click Here to join Eng-Tips and talk with other members! Already a Member? Login. Professional forum and technical support for engineers for DASSAULT: ABAQUS FEA Solver. Includes problem solving collaboration tools.The Bahamas are a staple on warm-weather cruises. Read on for all you need to know when planning a sailing to the cruise industry's most popular destination. If you've cruised or a...