What does BF stand for?

Senate Minority Leader Jorge Garcia said the talks concern a Democratic senator's desire to give Indian reservation school districts leeway to use federal impact aid money to backfill state funding reductions.

We have a number of plans to backfill that," Brandt said.

Moving the Bucket Do not backfill a trench with the backhoe by swinging its bucket against soil.

Topics of the 148 papers include the design and testing of prestressed square concrete piles, the performance of expanded clay shale as an embankment backfill, the mechanical properties of an asphalt mixture with bottom ash aggregates, and modeling instruction in an environmental geotechnics course.

[ILLUSTRATION OMITTED] Over the years, he has been a strong advocate for geotechnical innovation and has contributed to many state-of-the-practice geotechnical applications in ground improvement, including the first use of a combination of stone columns and earth reinforcement in a wharf structure, the first use of mechanically stabilized backfill underwater, the first use of stone columns in a cellular structure, the use of jet grouting and fracture grouting to support tunnel construction under active railroad tracks, the use of a variety of lightweight fill materials, and the densification and chemical stabilization of organic soils for use in roadway construction.

This meant engineers had to backfill the voids with 6,000 cubic metres of cement.

Mr Maude also visited the A4e Backfill Project in Smethwick funded by the European Social Fund and implemented on behalf of the Learning and Skills Council.

Pea gravel was used as backfill around the tanks, and crews removed as much of the contaminated material as possible, said Cathy Rodda, a natural resource specialist with the state Department of Environmental Quality in Eugene.