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Showing results for tags 'hilti'.
Found 3 results
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Dears Engineers. An issue has been faced during construction that a 3 feet cantilever slab(balcony) having total length of balcony 22 feet has to be extended from already poured slabs (flat slab with edge/end beams ) with no dowels left. What do you rekon for this? Do you think epoxy anchored rebars having pull out force of 11. 240 kips (50KN) with #4 dia of bar been used with slabconcrete strength of 4000 psi. Can it work ? What are your recommendation about the durability, serviceability and safety of the epoxy for the 50 years service life of building ? What alternatives do you have for such slab extension ??
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AOA i would like to have some comments or paper for steel supports single T-supports coming on PCC pad of 200mm thick the T-support is 1) between 2.5-3 meters 2) load is around 10kn vertical and 3kn thrust would it be ok to just use hilti anchor for base plate of support as the area of PCC is large more than 5 meters or would it require RCC foundation Regards
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Dear Seniors, One of our running projects has layout problem in which columns are out of 10 inches from center line.We need to adjust it as we have to install steel shed above it.Now there are two options,either we have to dismantle the footings or we have to drill holes and grout new dowels with chemicals.Now the problem is that what should be the depth of drill and if we drill hole then hook (development length) can not be provided. So please give me suggestions based on your experience.We are using 20 mm dowels and axial load is 146 kip. Thanks!
