TY - CONF T1 - Bring It Down Slowly: Controlled Demolition of a Deteriorated Suspended-Concrete Ceiling above an Active Urban Highway JO - Structures Congress 2015 PY - 2015/01/01 AU - Smith RA AU - DiFiore SJ AU - Brett CR ED - SP - 2044 EP - 2054 Y2 - 2025/04/23 ER -