This disclosure deals with a pipe sleeve used to form a hole when pouring a concrete slab or the like. The pipe sleeve includes a tubular elongated side wall having an end wall closing one end thereof and a radially outwardly extending flange at the other end thereof. Longitudinally extending...
The industry widely uses steel repair sleeves to repair defects in pipelines. This paper focuses on the types of repairs used for crack-like defects where ... G Thorwald,C Kolovich - International Pipeline Conference 被引量: 0发表: 2020年 Method of running a pipe string having an outer diam...
In order of preference, copper high density and high strength flexible plastic pipes and/or rigid PVC and galvanized iron pipes with screw joints can be used for service pipes. If flexible pipe materials are used it is recommended to provide steel sleeves for their protection just after the cor...
in the event of a leak at the connection 18 between the primary pipe 122 and the pump 137 in containment chamber 112, manway 114 may be opened and primary pipe 22 may be replaced with a new pipe underground without disturbing the concrete slab (not shown) at grade level 128. So the un...
This disclosure deals with a pipe sleeve used to form a hole when pouring a concrete slab or the like. The pipe sleeve includes a tubular elongated side wall having an end wall closing one end thereof and a radially outwardly extending flange at the other end thereof. Longitudinally extending...
This disclosure deals with a pipe sleeve used to form a hole when pouring a concrete slab or the like. The pipe sleeve includes a tubular elongated side wall having an end wall closing one end thereof and a radially outwardly extending flange at the other end thereof. Longitudinally extending...
1Ductile Iron to Reinforced Concrete Pipe Connection229Sh. 1Retaining Wall System,Typical for Clearwater Harbor, Channels & Ponds–NOT FOR GULF BEACH USE... TF Clear 被引量: 0发表: 2015年 WMS and the HY12 Stormwater Model Interface HY-12 allows users to connect various elements to model a...