My house has recently been renovated, is a high-rise steel structure, 98 years house, a total of 18 floor my house on the 15th floor. Between the bedroom and the balcony there is a 1 meter high windowsill, I had wanted to knock out the windowsill, the results found below the windowsill reinforced concrete structure. Who would have thought that the afternoon came back to find his wife has let the workers destroyed 20 cm or so, saw the four thumb thickness of the steel, is the level of the direction. There are quite 50 mm thick steel bars. The The I heard that if the wall is a big problem ah The The Suck it very much Is to re-puzzle or to do reinforcement ah?
Theoretically the welding is good, re-mixed soil to go back to the best!
The problem is not large, the window structure is not a load-bearing structure, nothing, vertical reinforcement spacing is the number of horizontal reinforcement is in the vertical reinforcement inside or outside the vertical reinforcement
Under the windowsill if it is steel, then there should be a lot of vertical reinforcement and should be in the concrete under the windowsill on the bend, you said the situation under the windowsill is the top of the pressure, generally I 150mm to 250mm thick, set four 14 ~ 18 steel and then equipped with stirrups, and then down is the masonry, the windowsill is non-load-bearing structure, destroyed no problem.
