Frame shear wall structure filled wall windowsill pressure top problem?
In accordance with the requirements of the standard, doors and windows must be set through the beam, that is, reinforced concrete beams. Can not use brick over the beam. However, if there is no door and window openings, you can use reinforced concrete pressure or the brick pile.
This drawing is designed, so when the wall reserved hole, the pressure on the bar should be embedded in the bar, and now only planted. Windowsill pressure roof to consider the main window pressure and windowsill drainage, brick, then the effect is not achieved.
The previous brick-concrete structure of the windowsill with reinforced concrete pressure, not used to increase the strength of the ring beam, he is generally not a circle with the ring is not connected with the ring beam. The most important role of the windowsill concrete is the waterproof and fixed windows; the concrete blows on the windowsill to prevent the seepage of the windowsill and the effect of the fixed window frames is much larger than the brick pressure.
Now the concrete structure of the building, filled with wall masonry generally use aerated concrete or hollow brick material, should be set up reinforced concrete windowsill pressure roof, can not use solid brick pressure, the use of solid brick pressure and the effect of fixed window frame Well, also suspected of mixed puzzle.
Now the concrete (shear wall) structure of the housing wall of the filling wall are generally set reinforced concrete window sill, and some simply set the reinforced concrete frame, a good solution to the windowsill waterproof and fixed window frame problem.
