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  1. ml13

    Coordinated Construction Documents

    I am interested in finding out information on correlation between coordination of construction documents and change orders during construction. Does anyone know of any resources? Thanks.
  2. ml13

    Tension rod sag

    A construction idea: have the GC shore the ends of the cantilever until the concrete has set up. Tension your rods, accounting for the deflection you will get from the initial load and any additional live load "camber" you need--and then gradually pull the shoring. I would also get on the...
  3. ml13

    High Rise Building Guide

    Anyone have any recommendations on a design guide or text book dealing with the design of high rise buildings? I am not necessarily looking for a material-specific book, but will gladly check those out, too. Thanks.
  4. ml13

    Charge for Files?

    If you truly want to help the owner, copy the client (in our case, usually the architect) and the general contractor to supply a proposed credit to the owner for providing electronic files to the subcontractor, minus the nominal fee for preparing them. The owner gets his money, the engineer...
  5. ml13

    Charge for Files?

    As is the case in many arenas, it's not what it costs, but what it's worth.
  6. ml13

    Charge for Files?

    We get calls from fire protection companies asking us to send them our CAD files. We have had some discussions on whether we should bill them for this service, typically a nominal fee of $200 or so, depending on how many files, etc. Invariably, we get resistance from them when they hear we want...
  7. ml13

    Labeling Components on Structural Drawings

    I have used remediation: "The act or process of correcting a fault or deficiency."
  8. ml13

    Logo

    My partner and I are in a bit of disagreement about a logo for our company. We don't currently have a "graphic image," just a font with our name. I am of the opinion that because most of our clients are graphics-oriented (architects), a good logo will be an eye-catcher; not the reason they...
  9. ml13

    Limiting Height in Wood Construction

    I gather from Table 1617 that the limiting height for light frame wood construction is 65'. The prescriptive portion of Chapter 23 limits wood to 3 stories, which is traditionally what we have seen in this area. I was hoping to get feedback on the group's experience in using wood in...
  10. ml13

    Footing poured in two steps

    I get a call today from a contractor on a job we are doing. They began pouring the footing for an 18' retaining wall earlier in the day (90F and sunny). The ready-mix trucks stop coming at about 2pm after getting only 10" down of the 20" thick footing. They finally get a hold of me at home...
  11. ml13

    Deep Roof Deck

    Don't forget that diaphragm strength may be significantly reduced.
  12. ml13

    Looking for some help and guidence.

    I would be remiss if I didn't mention my alma mater, Clemson, has a Mototsports Engineering program. See this link: http://www.clemson.edu/centers/brooks/miaarticle.htm and search around there a little. There a lot of NASCAR race shops here, just north of Charlotte. Good luck.
  13. ml13

    Conditionally Format a Row

    onlyadrafter, I guess I am a bit confused still. Say my cell (E14) is "8." My other cells are (A) (B) (C) (D) (E) (47) 7 Item 1 Item 2 Item 3 Item 4 (48) 8 Item 5 Item 6 Item 7 Item 8 (49) 9 Item 9 Item 10 Item 11 Item 12 I can...
  14. ml13

    Getting Started

    Greetings. We are structural engineers and have spent years of writing spreadsheets to do many of our routine calculations. We think we are interested in programming in Visual Basic, but don't know where to get started, if at all. Questions: 1. What are some pros and cons for VB, especially...
  15. ml13

    Conditionally Format a Row

    I have an Excel (2000), conditional formatting question: I have a cell equal to "8." I also have a list of values in tabular format similar to this: 7 Item 1 Item 2 Item 3 Item 4 8 Item 5 Item 6 Item 7 Item 8 9 Item 9 Item 10 Item 11 Item 12 I want to...
  16. ml13

    PE exam for structural

    I think that time is sufficient to pass the test, but I don't think it is enough time to become proficient at structural engineering. In fact, you will have to check Oregon's rules & regs on this, you might need the EIT experience in structural prior to taking the PE. The question really is...
  17. ml13

    What is an "Engineering Firm"?

    A certain percentage of ownership by PE's is required in NC (2/3 in fact). I would consult your state board and the secretary of state.
  18. ml13

    What's the best way to Invoice?

    Another tip: Know when you client invoices theirs (if it goes up the food chain, as mine do). If you miss their cycle, you will be delayed several days to several weeks just because you are out of phase with them.
  19. ml13

    Don't want to get sued

    Contracts are a start, but they won't address every eventuality. iF someone is litigation-happy, they will find some reason to sue you, as our colleagues have already noted. Look at it this way: Your career will be defined, not from the absence of errors, but your response to them when they...
  20. ml13

    Lintel over 14' opening

    We like to use tube lintels so as to reduce torsional effects on the section (if loaded eccentrically, as they usually are). I didn't run any numbers, but a W12x40 feels big. What controlled design if you don't mind me asking? Does your lintel attach to the metal building, imposing vertical...
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