FLINT, MI -- Mayor Karen Weaver has stopped the practice of using high-pressure water to excavate service lines, saying the technology is allowing some dangerous lines to be left in the ground. Weaver ...
In order to study the influence of excavation sequence of three-hole parallel shield tunnel on surface settlement and segment convergence, an improved “three-stage analysis method” was proposed to ...
As the excavation process at Oaklawn Cemetery was expanded on Nov. 15 to the west from the western block, six additional burials were found, officials said. Three of the six burials are now in the ...
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