Typically, it's recommended to leave footing for at least 7 to 14 days before building on it. This allows the concrete to cure adequately, achieving sufficient strength to support the structure. However, the exact time may vary depending on weather conditions, the type of concrete used, and specific project requirements. Always consult local building codes and guidelines for the best practices in your area.
in a rectangular foundation long bars to be in bottom and short bar to be on top of long bars, where as in slab opposite to the foooting bars
coal is a wood from long time ago. from:Alex
any wood that would last for a long time and that wont have a rough suface
1. Use of short length radial conductors bonded at the injection point. rather than a single long length conductor. This produces the effect of having a number of conductors in parallel. 2. Terminating radial conductors with vertical electrodes. This measure is more effective in low to medium soil resistivity. 3. Using large bending radii when changing the direction of horizontal conductors. Sharp bends tend to increase the inductance. 4. The use of earth enhancing compounds to improve the soil resistivity in the proximity of the conductors which will reduce the tower footing resistance
five days
Just leave the building then come back in and he will be done. Just leave the building then come back in and he will be done.
Including a footing drain detail in a construction project is important because it helps to prevent water from accumulating around the foundation of a building. This can help to prevent water damage, mold growth, and structural issues in the long run. The footing drain helps to redirect water away from the foundation, ensuring the stability and longevity of the structure.
A Combined footing is a long footing supporting two or more columns in one row. While a Mat or Raft foundation is a large footing, usually supporting several columns in two or more rows.
It depends on hw long you want to leave it in the freezer, you could leave it there forever. But if you want to know how long you should chill the glass before it gets cold before using it then I don't know.
Typically, one should wait at least 7 days before placing blocks on a strip footing to allow the concrete to cure adequately and reach sufficient strength. However, this duration can vary based on factors such as the ambient temperature, humidity, and the specific concrete mix used. It's essential to ensure that the concrete has reached a minimum compressive strength of around 70% before proceeding. Always consult local building codes and practices for specific requirements.
Early baby pigeons leave after about a month.
1 year
two years
To tell you the truth the second you leave it is is abandomed
A tourist can typically stay in the USA for up to 90 days before they are required to leave.
you can leave your car on the road side before eleven or though you'll get a ticket.
Americans can stay in Japan for up to 90 days without a visa before they are required to leave.