The Mungo MHDA Hollow Ceiling Anchor put to the test. 25 kN load tension load applied, which lead to concrete cone failure.
Жүктеу.....
Пікірлер: 55
@puprilla6 жыл бұрын
thanks for the video!! about to go do this to a metal roof and wanted to make sure i knew what i was doing
@danielcivil99672 жыл бұрын
Thank you for sharing this video. I can use this video to show to the contractor what is pull-out test.
@zaheerh
2 жыл бұрын
Please do, glad to have been of help.
@zaheerh7 жыл бұрын
Hi John, this is a tension load test, also known as a pull out test. The product being tested here is a internally threaded anchor fastnerer designed to be used in precast hollow core slabs. A hydraulic jack is used to apply the load onto the anchor. The purpose of this test is to check the ultimate failure load of the anchor. In the case of the anchor being tested for this particular video the substrate, hollow core slab, failed at a load of 25kN
@jimdiet8534
3 жыл бұрын
Basically the anchor is as as good as the substrate?
@zaheerh
3 жыл бұрын
@@jimdiet8534 In this case, Yes. However, there are times when the anchor fails too
@kennyattai19889 жыл бұрын
Where did you purchase the pull testing device?
@AlphatecEngineering7 ай бұрын
Very good video.Thanks
@Problematica.6 ай бұрын
Nice, thank you very much!
@aacmbirdzilla23439 ай бұрын
Thabks for the video, but I have a doubt, which norm did you follow to run this test?
@coertdejong77243 жыл бұрын
This is not a representative test. The cone is being pressed back by the test. This is a semi-confined testing situation.
@zaheerh
3 жыл бұрын
That’s is correct, but only to a certain extent. I will try and put out an explainer video soon
@rohanjoshi66954 жыл бұрын
What is the compressive strength of the specimen then?
@sindalisindi14427 жыл бұрын
Thank u for the video is there any standard that specify which max load to apply for epoxy anchor bolts on foundations?
@haneenhorani3979
3 жыл бұрын
Jk
@haneenhorani3979
3 жыл бұрын
Hjn
@washingtonmina15763 жыл бұрын
Donde puedo sacar la licencia en new york ? Gracias
@measuringtools53015 жыл бұрын
Where to buy this item ?
@numankhan3268 жыл бұрын
nice
@moussakalel2 жыл бұрын
سعر و اماكن بيع ال pullout test ,?
@syzyguskoyataki46103 жыл бұрын
am looking for such a test in Kenya
@gnidnoeled7863 жыл бұрын
@Zaheer Hussain What's the reading at the failure? What's your target force?
@zaheerh
3 жыл бұрын
Hello @gnid, we were trying to reach the ultimate load that the anchor can carry which in this case was about 23kN
@gnidnoeled786
3 жыл бұрын
@@zaheerh Thanks.
@TheDees0075 жыл бұрын
Can this equipment do a shear load test on 12mm chemical anchor bolt at 12kn without damaging the strength of the bolt.
@zaheerh
4 жыл бұрын
Shear load tests are not possible with this kind of testers. They can apply only a tensile load or pull out load.
@TheDees007
4 жыл бұрын
How do you do a tensile load test
@ElectronPower
Жыл бұрын
@@TheDees007 It's shown in this video.
@bjm574 Жыл бұрын
how to calculate compressive strength of concrete
@jihanbhaiofficial Жыл бұрын
How much is the price?
@tommyodayiv97344 жыл бұрын
Professional scaffolder.. whats the load at failure also what size anchor. sorry gauge isnt visible enough
@zaheerh
4 жыл бұрын
Hi Tommy, the failure load is 25kN, about 2500 kgs in a hollow core slab. Anchor tested was a internally threaded sleeve anchor with a trade name of MUNGO MHDA size M12.
@acbautocustoms4587
4 жыл бұрын
@@zaheerh Hi Zaheer, so what is the required load you need to go thru in order to conclude that a concrete is strong enough and pass the test.
@zaheerh
4 жыл бұрын
@@acbautocustoms4587 hello, thank you for watching. In this video we aren't testing the strength of the concrete but actually testing a Mechanical anchor which is used in hanging MEP services. Its an expansion anchor which is specifically designed to be used in Hollow core slabs like the one you see in the video.
@zaheerh
4 жыл бұрын
Load at failure was about 25 kN or 2500 kgs approximately.
@acbautocustoms4587
4 жыл бұрын
@@zaheerh is it only for anchor bolt break test? how about knowing the porosity or mix of concrete that will receive embedded anchor bolts to tell if its a good concrete or not capable to receive mechanical fasteners?
@dannyzuanafrizal87527 жыл бұрын
is that M10 anchor?
@zaheerh
7 жыл бұрын
Danny Zuan Afrizal Yes Danny, we tested a M10 anchor
@cyrusIIIII7 жыл бұрын
Anybody can tell me what is the purpose of this test?
@zaheerh
7 жыл бұрын
Hi John, this is a tension load test, also known as a pull out test. The product being tested here is a internally threaded anchor fastnerer designed to be used in precast hollow core slabs. A hydraulic jack is used to apply the load onto the anchor. The purpose of this test is to check the ultimate failure load of the anchor. In the case of the anchor being tested for this particular video the substrate, hollow core slab, failed at a load of 25kN
@cyrusIIIII
7 жыл бұрын
Zaheer Hussain Thank you very much.
@dingdongchingchong8659
4 жыл бұрын
@@zaheerhDid the anchor fail? I saw the concrete fail
@koubertpurchasing59133 жыл бұрын
do we perform this test on Philippines?
@zaheerh
3 жыл бұрын
Hello, unfortunately we are only based in Dubai. But I am sure there will be several agencies who can provide this test in the Philippines. Best bet is to contact the anchor manufacturers representative for your area.
@koubertpurchasing5913
3 жыл бұрын
@@zaheerh May I know the brand or model of the tester used?
@jalindardeshmukh38203 жыл бұрын
India pune mrp?
@zaheerh
3 жыл бұрын
Sorry we do not current serve the Indian market
@jalindardeshmukh3820
3 жыл бұрын
India mai Kase milega ?
@zaheerh
3 жыл бұрын
@@jalindardeshmukh3820 no idea
@carlomarcial37 жыл бұрын
Weak Concrete.
@Mark-sn6kh
7 жыл бұрын
Strong anchor.
@thatguywiththeface1741
6 жыл бұрын
Concrete has almost no tensile strength. It's designed to have all of its strength dedicated to compressive loads. That's why concrete is always reinforced with rebar and/or mesh, to add to it's tensile strength.
Пікірлер: 55
thanks for the video!! about to go do this to a metal roof and wanted to make sure i knew what i was doing
Thank you for sharing this video. I can use this video to show to the contractor what is pull-out test.
@zaheerh
2 жыл бұрын
Please do, glad to have been of help.
Hi John, this is a tension load test, also known as a pull out test. The product being tested here is a internally threaded anchor fastnerer designed to be used in precast hollow core slabs. A hydraulic jack is used to apply the load onto the anchor. The purpose of this test is to check the ultimate failure load of the anchor. In the case of the anchor being tested for this particular video the substrate, hollow core slab, failed at a load of 25kN
@jimdiet8534
3 жыл бұрын
Basically the anchor is as as good as the substrate?
@zaheerh
3 жыл бұрын
@@jimdiet8534 In this case, Yes. However, there are times when the anchor fails too
Where did you purchase the pull testing device?
Very good video.Thanks
Nice, thank you very much!
Thabks for the video, but I have a doubt, which norm did you follow to run this test?
This is not a representative test. The cone is being pressed back by the test. This is a semi-confined testing situation.
@zaheerh
3 жыл бұрын
That’s is correct, but only to a certain extent. I will try and put out an explainer video soon
What is the compressive strength of the specimen then?
Thank u for the video is there any standard that specify which max load to apply for epoxy anchor bolts on foundations?
@haneenhorani3979
3 жыл бұрын
Jk
@haneenhorani3979
3 жыл бұрын
Hjn
Donde puedo sacar la licencia en new york ? Gracias
Where to buy this item ?
nice
سعر و اماكن بيع ال pullout test ,?
am looking for such a test in Kenya
@Zaheer Hussain What's the reading at the failure? What's your target force?
@zaheerh
3 жыл бұрын
Hello @gnid, we were trying to reach the ultimate load that the anchor can carry which in this case was about 23kN
@gnidnoeled786
3 жыл бұрын
@@zaheerh Thanks.
Can this equipment do a shear load test on 12mm chemical anchor bolt at 12kn without damaging the strength of the bolt.
@zaheerh
4 жыл бұрын
Shear load tests are not possible with this kind of testers. They can apply only a tensile load or pull out load.
@TheDees007
4 жыл бұрын
How do you do a tensile load test
@ElectronPower
Жыл бұрын
@@TheDees007 It's shown in this video.
how to calculate compressive strength of concrete
How much is the price?
Professional scaffolder.. whats the load at failure also what size anchor. sorry gauge isnt visible enough
@zaheerh
4 жыл бұрын
Hi Tommy, the failure load is 25kN, about 2500 kgs in a hollow core slab. Anchor tested was a internally threaded sleeve anchor with a trade name of MUNGO MHDA size M12.
@acbautocustoms4587
4 жыл бұрын
@@zaheerh Hi Zaheer, so what is the required load you need to go thru in order to conclude that a concrete is strong enough and pass the test.
@zaheerh
4 жыл бұрын
@@acbautocustoms4587 hello, thank you for watching. In this video we aren't testing the strength of the concrete but actually testing a Mechanical anchor which is used in hanging MEP services. Its an expansion anchor which is specifically designed to be used in Hollow core slabs like the one you see in the video.
@zaheerh
4 жыл бұрын
Load at failure was about 25 kN or 2500 kgs approximately.
@acbautocustoms4587
4 жыл бұрын
@@zaheerh is it only for anchor bolt break test? how about knowing the porosity or mix of concrete that will receive embedded anchor bolts to tell if its a good concrete or not capable to receive mechanical fasteners?
is that M10 anchor?
@zaheerh
7 жыл бұрын
Danny Zuan Afrizal Yes Danny, we tested a M10 anchor
Anybody can tell me what is the purpose of this test?
@zaheerh
7 жыл бұрын
Hi John, this is a tension load test, also known as a pull out test. The product being tested here is a internally threaded anchor fastnerer designed to be used in precast hollow core slabs. A hydraulic jack is used to apply the load onto the anchor. The purpose of this test is to check the ultimate failure load of the anchor. In the case of the anchor being tested for this particular video the substrate, hollow core slab, failed at a load of 25kN
@cyrusIIIII
7 жыл бұрын
Zaheer Hussain Thank you very much.
@dingdongchingchong8659
4 жыл бұрын
@@zaheerhDid the anchor fail? I saw the concrete fail
do we perform this test on Philippines?
@zaheerh
3 жыл бұрын
Hello, unfortunately we are only based in Dubai. But I am sure there will be several agencies who can provide this test in the Philippines. Best bet is to contact the anchor manufacturers representative for your area.
@koubertpurchasing5913
3 жыл бұрын
@@zaheerh May I know the brand or model of the tester used?
India pune mrp?
@zaheerh
3 жыл бұрын
Sorry we do not current serve the Indian market
@jalindardeshmukh3820
3 жыл бұрын
India mai Kase milega ?
@zaheerh
3 жыл бұрын
@@jalindardeshmukh3820 no idea
Weak Concrete.
@Mark-sn6kh
7 жыл бұрын
Strong anchor.
@thatguywiththeface1741
6 жыл бұрын
Concrete has almost no tensile strength. It's designed to have all of its strength dedicated to compressive loads. That's why concrete is always reinforced with rebar and/or mesh, to add to it's tensile strength.