BlogHide Resteemssufriadii (25)in steem • 3 years ago125Nicesufriadii (25)in photography • 3 years agoWave i 125Wavei125sufriadii (25)in photography • 3 years agoload analysis on bridgeSelf-weight is the weight of the materials and parts of the bridge which are structural elements, plus the non-structural elements they carry which are fixed.
