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(Full disclosure: The Eng-Tips Forum is owned by engineering.com.) Engineering is one of the most rigorous, hands-on subjects, with a theoretical framework in math and physics. While this field of study can be stressful, there are also many online spaces for engineering students to turn to when they need insight or support from their peers. U.S. stocks traded higher this morning, with the Dow Jones gaining more than 100 points on Friday. The Dow traded up 0.41% to 33,473.16 while the... U.S. stocks traded higher this...Makes sense to do so. EIT. hawkaz (Structural) 1 Sep 11 19:08. 40 psf is a good number. 4000# car over a 9'X18' space = 25 psf. I would put the full snow load on the roof in addition to the 40 psf load (both can be there at the same time). msquared48 (Structural) 1 Sep 11 19:45. 6000# (Suburban)over 9X18 is 37.Joints spacing: • Rule of thumb is 24 to 36 times the thickness (gives the spacing in mm/inches). • Keep the thickness variation to -5mm (-1/4") / +10mm (3/8"), and the subgrade as flat as possible with no abrupt change greater than 15mm (1/2") in about 1.2m (4'). This keeps the "sudden" restraint potential down.

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.Not every workplace makeover needs to involve a spending spree at Ikea and more LEDs than a flight control panel. Today's featured workspace just needed a little tidying and cable ...Construction Process2. Construction Process. 2. As a new junior engineer without much construction experience, I wanted to ask whether there is a trustworthy resource which goes into a detailed narrative of the construction process, encompassing from the beginning paperwork, typical teams making up a project, …

Student Engineer General Discussion. (4380 members) forum1630 - Professional forum and technical support for engineers for Student Engineer General Discussion. Includes problem solving collaboration tools. Forum.

Join Eng-Tips Forums! Talk With Other Members; Be Notified Of Responses To Your Posts; Keyword Search; One-Click Access To Your Favorite Forums; Automated Signatures On Your Posts; Best Of All, It's Free! Join Us! *Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting …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.Eng-Tips. @engtips. The Eng-Tips resource library offers the latest engineering white papers, webcasts, and product information. eng-tips.nethawk.net …See thread507-434895: Tension Field Action - End panels in Old Codes. BA. rb1957 (Aerospace) 7 Sep 20 22:16. the author makes the point that the end bays usually don't have the stiffener at the extreme end of the beam, and so the web cannot develop the shear buckles. In the example R13 posted these end panels aren't doing anything to react the ...

(Full disclosure: The Eng-Tips Forum is owned by engineering.com.) Engineering is one of the most rigorous, hands-on subjects, with a theoretical framework in math and physics. While this field of study can be stressful, there are also many online spaces for engineering students to turn to when they need insight or support from their peers.

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Section 9 (of the 14th edition manual) has a section on coped beam strength. But, it does't talk about the detailing of that cope at all (i.e. rounded vs square). It also has a section on Copes, Blocks and Cuts which talks about the preferred method of sequencing the coping cuts. But, it doesn't talk much about …Each pipe weighs approx 50kg. They're stacked on top of each other. Now if this container held soil or water the loads to the uprights would be easy to calculate but in this case I'm unsure how to proceed. Obviously if the supports were t0 be removed the pipe stack would collapse. It follows that there is a horizontal component of the load at ...Indian women are more educated than they have ever been. Yet, the latest figures show that fewer of them are working. Indian women are more educated than they have ever been. Yet, ...Normally gauges and transmitters come in 1/2 " size. I've not seen many 1/2" flanges used. My standard is to have a flanged isolation valve ,1" often with a 2" tee off the main line and a reducer for mechanical integrity, with a tapped blank flange.Jan 26, 2024 · The new search is useless, but hopefully the features of the legacy search will be reinstated soon. CWB1 (Mechanical) 28 Jan 24 16:22. I usually have better luck applying search codes like "site:eng-tips.com" in a commercial search engine like google, duckduckgo, etc rather than version of those same engines that are on the websites themselves. May 29, 2023 · Apartment Building Collapse46. "A six-story apartment complex partially collapsed Sunday evening in the city of Davenport, Iowa, authorities said. It was not immediately clear if there were any fatalities or how many people may be missing or trapped in the building. Davenport Mayor Mike Matsen said there were "several people unaccounted for ...

Note that if you select either pinned or fixed, you are departing from reality already, as the connection is unlikely to fit either exactly. So it could be modeled as intermediate in various ways as well. If you neglect deflections in the roof unrelated to this load, you are departing from reality.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 …JStephen (Mechanical) 13 Feb 17 15:46. If you don't find anything specific to this situation-. Treat the flange as a triangular wedge spreading out at 45 degrees each side from the bolt hole and checking bending at the web. For a one-off design, it may be cheaper to weld a stiffener in than to show it isn't needed. 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 ... 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 …

Existing 2 storey 40+ yr old house all walls as 4" brick exterior with 4" block backup, with bond bricks turned every 7th course. I believe that this is considered as an …

Too much deflection could possibly induce untoward actions on the part of the person falling; if the railing, say, deflected a foot, that might cause the person to try and do something that might cause them additional, or unexpected, harm, as opposed to a railing that only deflected, say, half an inch.We are designing two building and we have two close columns in between so we are going to design these two columns on one pile cap with one pile. (2columns are 200 kips and 100 kips, clay soil, end bearing 4000 psi, skin friction ignored, Pile Diameter shaft is 3.3ft,bell is 10ft) we can not make it two piles …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 …Joints spacing: • Rule of thumb is 24 to 36 times the thickness (gives the spacing in mm/inches). • Keep the thickness variation to -5mm (-1/4") / +10mm (3/8"), and the subgrade as flat as possible with no abrupt change greater than 15mm (1/2") in about 1.2m (4'). This keeps the "sudden" restraint potential down.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 12:45.22 hours ago · 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. I have modelled a pond with an outlet control structure consisting of a low flow orifice (Flowing to Device 1) and sharp crested weir (Also flowing to Device 1) discharging to a culvert (Modelled as the Primary). The report states that the weir and the orifice are controlling the flows and the culvert passes XXX of XXX …It's defined in chapter 14 for ASCE 7-05 as a wall segment with a horizontal length-to-thickness ratio of at least 2.5, but not exceeding 6, whose clear height is at least two times its horizontal length. Believe the definition in ASCE 7-10 is the same. Essentially a wall pier is a portion of an overall wall that would have a …

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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 ...

Shear walls3. I was reading reinforced concrete mechanics by MacGregor about shear walls. The book says that a possible solution to decrease foundation size is to " Attach the base of the wall to the ground-floor diaphragm and basement floor to provide a horizontal force couple to react to the moment at the …GENEVA (11 March 2024) — Syria is experiencing a wave of violence not seen since 2020, the UN Syria Commission of Inquiry warned in a report released today. …HVAC/R engineering. (27384 members) forum403 - Professional forum and technical support for engineers for HVAC/R engineering. Includes problem solving collaboration tools. Search.John Werner. 2023, the writer argues, was the year in which we learned in a theoretical way about how large language models work. 2024, by contrast, is going to be …The nosing provides clearance space for your heel to drop on the tread. If there were no nosing, your heel might hit the riser and you will stumble forward (and probably fall if you are not holding n the handrail). msquared48 (Structural) 20 Apr 09 19:27. To encourage tripping as you go up the stairs.May 29, 2023 · Apartment Building Collapse46. "A six-story apartment complex partially collapsed Sunday evening in the city of Davenport, Iowa, authorities said. It was not immediately clear if there were any fatalities or how many people may be missing or trapped in the building. Davenport Mayor Mike Matsen said there were "several people unaccounted for ... See thread507-434895: Tension Field Action - End panels in Old Codes. BA. rb1957 (Aerospace) 7 Sep 20 22:16. the author makes the point that the end bays usually don't have the stiffener at the extreme end of the beam, and so the web cannot develop the shear buckles. In the example R13 posted these end panels aren't doing anything to react the ... 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. 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. Bridge engineering. (7015 members) forum607 - Professional forum and technical support for engineers for Bridge engineering. Includes problem solving collaboration tools. Search.

The current ASME VIII require you to obtain U stamp certification from the ASME Board. They will issue to you, based on extensive testing of your design and fabrication capability, experience and understanding of the current ASME code requirements. No specific PD 5500 requirements. Please note that this month is …U.S. stocks traded higher this morning, with the Dow Jones gaining more than 100 points on Friday. The Dow traded up 0.41% to 33,473.16 while the... U.S. stocks traded higher this...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 …I think many engineers seem to miss this concept as I have seen many designs with a single hairpin where the hairpin appeared to have been calculated based solely on the area of steel into an un-reinforced slab. hdp321 (Structural) (OP) 6 Mar 23 00:01. There’s about 95 kips of thrust per column.Instagram:https://instagram. ts tacoma escortbest small 4 wheel drive suv44 386 blue pilljaydayoungan autopsy 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. john wick 4 showtimes near amc west shore 14super why roxie's missing music book youtube MVPs. amendale (Structural) (OP) 8 Jan 13 11:42. From reading the AISC 341 it seems to me that an OCBF would almost always be more economicaly feasible versus a SCBF to design due to SCBF capacity design requirements for beams, connections, and columns, as well as compactness restriction for braces. … Finite Element Analysis (FEA) engineering. (36618 members) forum727 - Professional forum and technical support for engineers for Finite Element Analysis (FEA) engineering. Includes problem solving collaboration tools. Forum. stihl usa com 7 Feb 16 11:02. I am designing a isolated footing in SAFE but I am confused that how to check the footing against uplift? Soil pressure are coming as mentioned below. Against dead load Max = -9.08 KN/m^2 and Min = -18 KN/m^2. Against wind load is Max = 53.83 KN/^m2 and Min = -38.74 Kn/m^2. footing is safe against uplift????In ASCE 7-22, partially open is included in those. My assumption is that they messed up and forgot to include it in ASCE 7-16. My tin-foil hat opinion: Partially open was added simply because we aren't comfortable labeling buildings that are THAT "open" as "enclosed."We've been conditioned to tie rewards to travel. But by focusing on rewards beyond travel, we can expand our points and miles freedom. Increased Offer! Hilton No Annual Fee 70K + F...