index of the reports of the bridge and structures standards committee

INDEX OF THE REPORTS OF THE BRIDGE AND
STRUCTURES STANDARDS COMMITTEE
BSC Revision of IRS specification for fabrication and erection of steel (IRS:B1-79.
ii) Item No. 833 of 69 th BSC:
Revision of IRS Welded Bridge Code.
iii) Item No. 1 of 70the BSC:
“Guidelines on Use of Ready Mixed Concrete.”
860 Derailment Loads for HM Loading
Seventy–Second Meeting – November, 2000
861 Amendment to Clause 2.8 and 3.4 of Bridge Rules.
862 Standard design of 6.1m Precast Prestressed Concrete (Pretensioned) Slab for
Broad Gauge to HM loading.
863 Pipe line crossing under the Railway track.
864 Standard design of 12.2m PSC (Post tensioned) girders to HM loading.
865 Review of action taken on pending items.
866 Load combination for design of sub-structure
867 Standard design of 18.3m PSC (Post tensioned) girders to HM loading.
868 Velocity of water current to be considered in design of pier.
869 Procedure for enlisting of firms for manufacture of pot bearings and expansion joint
from trade.
870 Design of 24.4m span welded plate girder to HM loading.
871 Standard design of 24.4m span post tensioned PSC Box girder to MBG loading-
1987.
872 Review of manual on design and construction of well and pile foundation.
873 Design of waterway for bridge.
Seventy –Third Meeting – December, 2001
874 Design of Pot-PTFE bearing for open web girders to MBG and HM Loading.
875 Provision of Freeboard in Siphon bridge.
876 Modification in RDSO’s standard drawings of PSC slabs to reduce the weight of
central slab bridges.
877 Design criteria for buried abutment.
878 Minimum depth of open (shallow) foundation – differences in IRBM & IRS Design
Codes.
879 Permissible tensile stress in concrete in bending.
880 Review of action taken on pending items.
881 Use of corrugated high density polyethylene (HDPE) sheathing in areas of
aggressive environment.
882 Consideration of forces in substructure due to frictional resistance in case of slabs
(without bearing).
883 Revision of seismic forces for design of Railway bridges.
884 Depth of scour in clearey soil.
885 Bearings for prestressed concrete girder bridges.
Seventy –Fourth Meeting – December, 2001
886 Review of clause 5.16.2 of IRS Bridge Sub-structures & Foundation Code.
887 Standard design of 9.15m Precast Prestressed Concrete (Pretensioned) slab for
Broad Gauge to MBG loading.
888 Design of 61.0m & 76.2m span welded open web girder (Through Type) to MBG
Loading.
889 Design of 30.5m and 61m span welded open web girder (Through Type) to H.M.
Loading.
890 Reclassification of distressed bridges.