What is landcrete?

Can you build a Aframe on posts over a septic field? When were hex keys invented? Why are the concrete slabs laid with gaps? Why it is undesirable to design over reinforced sections? How does infrastructure affect agriculture? What is smart houses? What is the shape factor formula for any shape in image analysis? How to prevent building collapse? Dry concrete weight? Where is New Cornelia Tailings? A reinforced concrete column 200mm in diameter is designed to carry an axial compressive load of 300 kN Determine the required area of the reinforcing steel if the allowable stresses are 6 MPa? What is highway cross fall? Can cinder be used in the sunken parts of a reinforced cement concrete slab? What is Khurra in civil engineering works? What is is used to direct water away from the foundation? Where is vitrified clay pipe used? Are iron weights heavier than concrete weights? What is a bakau pile? What is dry blending? How much cement for laying of 1000 bricks?