Anchor Bolt Design on Concrete Pedestal - Tagalog

This video is an example of how to determine diameter & length of high strength anchor bolt embedded on concrete pedestral. Formulas presented are simplified for easy use.

[@rapstand5846]

share niyo guys road to 100k subs....sobrang helpful neto sa mga aspiring structural engineers...

[@augustussaret5139]

Thank you sir sa walang sawang pag share ng knowledge mo on designs..
God bless yo and your family..

[@engrdx369]

Thank you sir! God bless you.

[@reynaldosira5770]

Another informative Subject.Thanks for Sharing

[@jcsanico5879]

god bless sir! thank your for this.

[@ronloreno7249]

Thanks Engr.

[@ronloreno7249]

Engr. Pwede design procedure of cantilever beam.

[@jaycrisgenota4484]

Thank you po ^^

[@denverpili3510]

Thanks engineer

[@deusexmachinaph]

Thank you Sir

[@johny9083]

Sir ask ko lang saan kaya banda sa NSCP 2015 yung computation for development length LD

[@jsdesign_engineeringtv3633]

@@johny9083 Last part Details of reinforcement. Thanks for watching and comment

[@markchristopherlanzuela8521]

Thanks po Sir :)

[@krenelmata6920]

Pag po walang moment naka pin support usually 4pcs lang po?

[@chocotv3573]

Sir, what about the Factor of Safety of AB, is it already accounted?

[@giljamesh7187]

Engineer ano pong section/code nung formula for length development ng anchor rod? Thank you po.

[@ronniejimenez5077]

Sir paano ang pag design sa anchor bolts na dinidrill sa existing column at naka epoxy anchor lamang,
.

[@PianoCharuzu]

paano mu kinuha ang Ft (capacity ng anchor bolt) esp A307 Bolt ?

[@johny9083]

Sir ask ko lang yung tension na 781 kN saan po galing yun ? Nasolve gamit yung moment ?

[@jsdesign_engineeringtv3633]

@@johny9083 yes that is correct. Thanks for watching

[@denverpili3510]

How do we know, when to use bolts with hooks or withhout hooks

[@johny9083]

Sir ask ko lang sa design ba ng wedge anchor bolt same lang sa explanation sa video ?
I mean yung minimum bolt pretension(230kn) is also same sa pull out force in tension ng wedge anchor bolt?
If ever na yung pull out force ang gagamitin, same din lang ng calculation sir ? Sana po masagot

[@jsdesign_engineeringtv3633]

@@johny9083 No, you cannot use formula provided by code on regular anchor bolt to wedge anchor bolt.
These are specialty products, I suggest to look for manufacturer's catalogue for various sizes and corresponding pull-out stregth.
What I know, there is a required tightening or torquing to reach its desired expansion to develop better grip.
I hope that answers your question. Thanks for watching and comment!

[@johny9083]

@@jsdesign_engineeringtv3633 salamat sa pag reply sir

[@XERTZ1925]

Sir how about the anchorbolt don't require L type, is the embedment length the same?

[@MarlonCabarrubias-qx2hi]

Anong section po ng NSCP yung hook length ng anchor bolts?
Thanks you po.

[@johny9083]

Sir what if expansion bolt po ang gagamitin instead of anchor bolt same lang po ba ng calculation ng development length?
Thanks po

[@jsdesign_engineeringtv3633]

@@johny9083 It is possible.
However , development length formula is not applicable, you need to know "pull-out" resistance from their product catalogue. Thanks for watching and comment

[@buildersaiyan]

bakit po nilagay nyo sa 1st is 4pcs N25, tapos sa drawing nyo po naging 12anchor bolts na?

[@homeideas2442]

anong book po magandang basahin sir para sa mga designs??

[@JAM022]

Up

[@Joebert-b1o]

gud eve sir... what is the value of fe at shear resistance formula?tnx

[@denverpili3510]

What is the strength of the same length bolts with hooks vs without hooks

[@gnidnoeled786]

If I choose to have my anchor bolts without hook in this illustration video, but with welded nut/s at the bottom end, is my total length would still be 400 + 90?

[@jsdesign_engineeringtv3633]

Definitely no, it has different development effect on concrete. Dont normally use welded ends

[@gnidnoeled786]

@@jsdesign_engineeringtv3633 In the many projects I was assigned, have seen many straight anchor bolts with welded nuts at the bottom ends.

[@gnidnoeled786]

The Vu = 650 kN, came from the pressure acting on concrete pedestal not on the edge of plate?

[@jsdesign_engineeringtv3633]

Strictly speaking that should be applied on the surface of the plate for the bolts to resist. Thanks

[@gnidnoeled786]

@@jsdesign_engineeringtv3633 Thanks.

[@reamaemataga2016]

Hello, how about computation of pedestal po

[@gnidnoeled786]

If there is a clear distance "e" requirement, is there a minmum requirement as well for clear distance between edge of pedestal to edge of base plate?

[@jsdesign_engineeringtv3633]

As far as I know you can allign bp edge on pedestal as long as you can provide clear space between bolt and rebars

[@gnidnoeled786]

@@jsdesign_engineeringtv3633 Thanks.

[@oslekcom1]

KAILANGAN DIN I CALCULATE ANG CONCRETE CAPACITY SA PULL OUT AT BREAK OUT ASIDE FROM STEEL. KUNG ALIN ANG MAY PINAKAMALIIT NA CAPACITY, YON ANG GOVERNING. PLEASE REFER TO ACI 318 APPENNDIX D. SALAMAT PO.

[@mathumahendiran7606]

Ta= tansile capacity = 4Nos(230 tesile capacity ) + 2nos (94 how to calculate?)