07/21/2024
NDOT projects in Thayer County extensive
136 from Highway 81 West to the County Line
•Vontz Construction out of Hastings and its subcontractors - Construction has gotten off to a slow start due to utility conflicts along this stretch, however, the plan is to work on culverts and grading this fall complete that work in 2025 with repaving and widening (24’ to 28’) of the asphalt roadway.
Highway 81 Bridges at Belvidere Southbound (and the 136 Bridge at Road 6500)
•Constructors Inc. out of Lincoln and its subcontractors will begin work on these bridges. It has not been determined which bridge the contractor will start on.
•The following was published in “Third International Interactive Symposium on Ultra-High Performance Concrete 2023” in an article titled “Design and Detailing of Nebraska's First UHPC Ribbed Slab Decked I-Beam Bridges“
"The state of Nebraska has embarked on an ambitious program to design a series of bridges using ultra-high-performance concrete.
"The first bridge is the Belvidere North Bridge, in Belvidere, Nebraska. It consists of three spans, 75-85-75 ft. It is 42 ft-8 in. wide.
"The design is based on previously completed research by the University of Nebraska to create a cost effective UHPC mix (Mendonca et al. 2020).
"The non-proprietary mix only costs a fraction of prebagged proprietary mixes. It achieves very high tensile properties and adequately high compressive strength. It also achieves excellent durability.
"Using this mix along with a highly optimized decked I-beam cross section achieves a cost competitive UHPC superstructure system that features rapid construction and a highly durable deck.
"This paper covers the features of design of four bridges being designed for NDOT. The first bridge is the Belvidere North Bridge in Belvidere. The other three are overpasses over I-480 in Omaha.”
Highway 81 Weigh Station Lighting
The weigh station on Highway 81 between Hebron and Chester will receive updated lighting towers.
The state also recently published its 2026-2030 planning that includes working on all highways colored blue in the image below-Highways 4 and 5 in Thayer County; Highway 136; and 8 East of Highway 81.