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Ignition, Combustion and Detonation engineering. Laser engineering. Mechanical Seal engineering. Mechanical Acoustics/Vibration engineering. Optical systems engineering. Pipelines, Piping and Fluid Mechanics engineering. Pump engineering. Storage tank engineering. Valve engineering. 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. ENG-TIPS. ENG-TIPS stands out as one of the most popular portals for engineer communities on the web, and it’s easy to see why. There are over 18 specific …In B31.3, there is reference to hardness testing in accordance with 333.1.7., see below. 331.1.7 Hardness Tests. Hardness tests of production. welds and of hot bent and hot formed piping are. intended to verify satisfactory heat treatment. The hardness. limit applies to the weld and to the heat affected.Start with the loaded front wheel loads. The 8000 pounds is presumably the lift capacity and not the total loaded weight. Looking at the contact patch on the loaded front tires will give you a sense of the local punching and beam shear demand-to-capacity ratios.

i have got into trouble with linear gap element. My model like flange contact have 500000 dof. i use linear gap method in axial direction and rbe2 (Fy~Mz) in other direction. unfurtunately, i just obtain some fatal message "fatal message 1012" no matter what i do. (try to change buffsize) or wirte down "nastran system (1015)=1".As a foundry engineer in a Aluminnum foundry we fight this with customers all the time. #1- Aluminum has roughly 1/2 the Brinell of iron ( hardness) thiss means if you used 6 - 3/8X16 x 1 bolts on a iron part you better look at. using 10 1/2 x 13 x 1.5 in aluminum. We also push Heli coils.Product Guide Directory. Learn About Each of Eng-Tips' Industrial & Technology Marketing Solutions. Grow Brand Awareness. Build Purchase Intent. Generate Leads. Access The …

smokiibear (Civil/Environmental) (OP) 10 Jan 20 17:08. I'm refering to the specific wording in 7-16, chp 28. Also, I have two structures that will combine to make 1. When the roof is off, I have walls with no roof, and I have a roof with no walls. The roof will slide to another structure without walls, just columns.Fluid Power engineering. (8474 members) forum1083 - This group is to allow those who use hydraulics and/or pneumatics to exchange ideas and information that will assist in their proper use and that the discussions will illustrate the need for and promote interest in gaining appropriate certification. Forum. Search.

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. 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 …A restrained retaining wall with fixity between the footing and the stem is indeterminate. As the at-rest pressure goes to work on the stem, it's obvious that the horizontal reaction at the top of the wall will increase. If the stem and stem-footing joint are very stiff, they will significantly limit stem deflection and rotation of the stem ...From raising minimum wages to "staple green cards." The allocation of H-1B visas is very inefficient, with the lottery system being used in the years with the greatest visa demand—...InvestorPlace - Stock Market News, Stock Advice & Trading Tips As energy prices continue to climb, it makes sense to look for oil stocks to bu... InvestorPlace - Stock Market N...

Steel Stair Seismic Design. I have posted a couple of threads regarding this subject in the past, but I would like to post a more thourough question regarding providing seismic design on steel stairs. I have a particular project which is in the Missouri area and is governed by the 2006 IBC and ASCE 7-05. I have …

To Remove or insert a Spacer or Blind you first depressurize the System, Then make it Safe. Then you remove all the Bolts on One (1) side of the Flange set. Then you "Jack" the Flanges apart using the built-In Jack Screws (in the Flanges) or with Flange Spreaders (Look it up). Now with the Flanges spread …

Start with the loaded front wheel loads. The 8000 pounds is presumably the lift capacity and not the total loaded weight. Looking at the contact patch on the loaded front tires will give you a sense of the local punching and beam shear demand-to-capacity ratios.The reason is carbon content below 0.03% would be considered 304L per the SA 240 material specification, and limited to 1000 deg F. When you have dual grade certification 304L/304, the 0.04% or higher carbon comes into play for creep strength and one must review the MTR for specific use. SnTMan (Mechanical) 14 … 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 ... *Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting Guidelines. Promoting, selling, recruiting, coursework and thesis posting is forbidden. Students Click Here. Eng-Tips Posting Policies Contact US. Home; Forums; Structural Engineers; Activities; Welding, Bonding & Fastener …forum337 - Professional forum and technical support for engineers for Wood design and engineering. Includes problem solving collaboration tools. Search.

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting Guidelines. Promoting, selling, recruiting, coursework and thesis posting is forbidden. Students Click Here. Eng-Tips Posting Policies Contact US. Home; Forums; Structural Engineers; Activities; Welding, Bonding & Fastener …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. Ignition, Combustion and Detonation engineering. Laser engineering. Mechanical Seal engineering. Mechanical Acoustics/Vibration engineering. Mechanical engineering general discussion. Optical systems engineering. Pipelines, Piping and Fluid Mechanics engineering. Pump engineering. Storage tank engineering. 11 Oct 10 01:39. In CMAA 74, paragraph 3.3.2.4.2 states: The localized stresses due to local bending effects imposed by wheel loads calculated at points 0 and 1 are to be combined with the stresses due to the Case 2 loading specified in paragraph 3.3.2.3.2 of this specification. However, it does not explicitly state how they should …But, I expand on them a little: 1) Handbook of Steel Connection Design and Details by Akbar Tamboli. 2) The Following AISC design guidess: a) DG1: Base Plates. b) DGs 4 & 16 for bolted end plate moment connections. c) DGs 12 & 13 for retrofit of existing moment connections and stiffeners for moment …

Corrosion engineering. (24764 members) forum338 - Professional forum and technical support for engineers for Corrosion engineering. Includes problem solving collaboration tools. Forum. Search.

The radius is the larger of the two bones between your elbow and wrist. A Colles fracture is a break in the radius close to the wrist. It was named for the surgeon who first descri...*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting Guidelines. Promoting, selling, recruiting, coursework and thesis posting is forbidden. Students Click Here. Eng-Tips Posting Policies Contact US. Home > Forum Areas Aeronautics & Space Engineers Area. Only the top forums under each …Happy Friday. Looking at replacing the entire bottom of a 60' diameter tank. Given the foundation configuration and some other challenges, the recommended solution is to install a second bottom over the existing bottom as specified in API 653 9.10.2. Looking for a couple bench marks from members. - Confirmation there isn't an API-653 standard ...The kitchen in question is for a residential hall at a college. 2. bookowski (Structural) 17 Feb 13 21:18. Commentary for ASCE7 provides additional occupanies/situations. It lists "Kitchen, other than domestic = 150psf" with a note to use the actual equip. weight if greater. WWTEng (Structural)Chemical process engineering. (26899 members) forum798 - Professional forum and technical support for engineers for Chemical process engineering. Includes problem solving collaboration tools. Forum.JAE (Structural) 9 Feb 11 21:01. Sounds like you got it. wannabeSE (Civil/Environmental) 9 Feb 11 21:13. If you are anchoring the equipment to masonry or concrete, look at ASCE 7-05 section 13.4.2. You may need to multiply the seismic force by 1.3. Also, if the anchors are not prequalified for seismic, you may need to …The U.S. Department of Health and Human Services (HHS) is aware that Change Healthcare – a unit of UnitedHealth Group (UHG) – was impacted by a …Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action. Close. Reply To This Thread Posting in the Eng-Tips forums is a member-only feature. Click Here to join Eng-Tips and talk with other members! Already a Member? Login.InvestorPlace - Stock Market News, Stock Advice & Trading Tips As energy prices continue to climb, it makes sense to look for oil stocks to bu... InvestorPlace - Stock Market N...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 …

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: …

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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.Analyze the purlin as a beam with fixed ends and design your connection for that moment with a healthy amount of extra capacity. I am using the current code required snow loads. In my area, the required snow load is 35psf, so I am not overly worried about wind. JStructsteel (Structural) 1 Nov 22 12:45.HVAC/R engineering. (27384 members) forum403 - Professional forum and technical support for engineers for HVAC/R engineering. Includes problem solving collaboration tools. Search.Mar 22, 2023 · From reading XR250s posts I think this is how he approaches it as well. 3. YoungGunner (Structural) 23 Mar 23 15:22. Having worked in residential for 7 years now, I have a few thoughts on the matter: First off, the IRC already shows questionable engineering compared to our "big boy" design standards/codes. Dynamic Cone Penetrometer (DCP) is a very poor tool for evaluating modulus of subgrade reaction (k) or modulus of rupture (M R).In my opinion, you would be better off guessing - at least then you would be applying your judgement to the problem. Mechanical engineering general discussion. (88334 members) forum404 - Professional forum and technical support for engineers for Mechanical engineering general discussion. Includes problem solving collaboration tools. A restrained retaining wall with fixity between the footing and the stem is indeterminate. As the at-rest pressure goes to work on the stem, it's obvious that the horizontal reaction at the top of the wall will increase. If the stem and stem-footing joint are very stiff, they will significantly limit stem deflection and rotation of the stem ...My preferred method is to use 3 celas elements for each bolt (2 shears and a tension), and use Huth to obtain the stiffnesses for the FE. The saving grace is that even when you use one of the methods above, in the great scheme of things it makes little difference. RE: Extracting bolt loads from cbush elements. …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 …

I'm looking for a code requirement for how much pipe engagement is necessary on a slip-on flange. I know the industry practice is to leave 1/8" -1/4" from the face of the flange to the internal fillet weld, but I need something authoritative in a code or standard to point to. 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 ... Eng-Tips. @engtips. The Eng-Tips resource library offers the latest engineering white papers, webcasts, and product information. eng-tips.nethawk.net Joined March 2009. 124 Following. 295 Followers. Tweets & replies. Media.Instagram:https://instagram. abeka economics quiz 8amy jo simpson onlyfanshot dog in der naheeffingham mans garage sale Beijing approves the first vaccine of its kind as it looks to jumpstart its flailing economy China has approved a Covid-19 vaccine utilizing MRNA technology for the first time ever... interracial hidden camsnow rider 3d unblocked games github Rules of Thumb - Structural Engineering Other Technical Topics FAQ - Eng-Tips - Free download as PDF File (.pdf), Text File (.txt) or read online for free. For a "rule of thumb" … shop kohl's shoes Earthwork/grading engineering. (18515 members) forum158 - Professional forum and technical support for engineers for Earthwork/grading engineering. Includes problem solving collaboration tools. Forum. Bridge engineering. (7015 members) forum607 - Professional forum and technical support for engineers for Bridge engineering. Includes problem solving collaboration tools. Search.