Columns orientation depends upon bending moments of frame, pls mention this in video. Also mention due to moment , about which axis bending moment occurs more, this will be the clear way to make others understand I think
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Thanks for this useful and important information about column orientation. Plz make a video to clearly understand placing of main bars whether to provide in shorter dimension or longer dimension of column. For example how to place 6 nos 12 mm bars for a column of 230 mm x 380 mm
100% clear by watching major and minor axis , thank you maam. if 4 beam crossing 1 column ,in that any one of the beam have max bending moment . In that direction of beam we have to orient column perpendicular to major axis direction correct ?
The axis which is perpendicular to depth of the column is major axis and the axis which is parallel to the depth of the column is minor axis. Column Orientation - larger face for large moment Please refer the below link for more details about major and minor axis ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cUsswRb3duU.html
Thank You Mam, A little suggestion for ur next video, u should also take values for explaining, ex. In this u should had taken the dimension of the column. Secondly I have a question maybe u can explain in ur future video that what should be the orientation of the column when the beam is resting on all it's 4side?
Hello, Are 12 mm 4 bars and 10 mm 2 bars enough in a 9*15 column..? The column to column distance is 15 feet. How many storeys can be built with this much reinforcement..?
We cannot simply say the reinforcement details without calculating the loads. We have to calculate the loads coming on the structure and then design the structure accordingly.
Axis of bending is perpendicular to the beam length. Therefore if column depth is parallel to beam length then column depth is perpendicular to axis of bending. Hope the doubt is clear
Is it okay if we dont have all the columns in same line ? As we can see few columns not in line in this video, will it cause any issues in load balancing?
Always it is good to have columns in line but practically it is difficult to have all columns in same line since we have to locate the column as per architectural drawing. We have to make proper framing plan in order to distribute the loads safely. Load transfer mechanism - slab to beam, beam to column, column to footing. Please refer the below link ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-AJG1Jix8NDk.html
No clarity about bending..We apply load in x axis but why it is bending about y axis ...It should bend only the direction in which we applied load ...But why it is bending in other direction.you are giving wrong information about bending and making students more confusing about bending axis w..r to the applied load ...
I have created a course, structural design of buildings using Etabs software which includes structural analysis and design of a five-sorey RCC building(Real project) and is now available on udemy. Kindly use the below link to avail the full course. www.udemy.com/course/structural-design-of-buildings-using-etabs-software/?referralCode=14883FDBBD95A1ADAC02
Larger face of column for larger moments.major axis is perpendicular to the depth of the column and minor axis is parallel to the depth of the column. If the column is in horizontal direction the axis of bending is in the direction of major axis. If the column is in vertical direction the axis of bending is in the direction of minor axis. Please refer the below link to know more details about major and minor axis of the column. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cUsswRb3duU.html
@@CivilEngineeringMastery okk from the view point of moment of inertia, about axis of bending M.I must be large to resist the bending And if the column is in horizontal direction then axis of bending will be perpendicular to depth of column so M.I will be greater Is it correct..!!!
