An experimental protocol was developed to predict the service period of polyethylene pipes under high loads. This paper presents results field test chimney demolition loading pipeline, and compared with numerical simulation. Combined practical engineering situation, ground impact load first propagates explosion-facing side effect found decrease as applied stress decreased, however, load, ring s...

Passive solar systems such as solar chimneys need solar radiation in order to work. Therefore, they cannot present stable natural ventilation when solar energy vanishes: to have a more robust and stable condition, solar energy should be stored during the day and released back during the night. Phase change materials can save additional thermal energy during the day and release it during the nig...