Incentive-Disincentive Clause, HR-521, 1985

There is an urgent need to complete projects in high traffic urban areas in the shortest possible time. These road user benefits resulting from faster construction will minimize public inconvenience, safety hazards and a total cost to the public. The incentive - disincentive clause in the contract will encourage the contractor to expedite all phases in the contract. A copy of this special provision is part of this work plan and other details of construction are included in the plan and specification of Project F-65-4(34)--20-77.

Special investigation of the City of Garwin for the period January 1, 2001 through April 30, 2014

Special investigation of the City of Garwin for the period January 1, 2001 through April 30, 2014

Report on a special investigation of the Shenandoah Community School District for the period July 1, 2012 through September 30, 2014

Report on a special investigation of the Shenandoah Community School District for the period July 1, 2012 through September 30, 2014

Special Report on Alkali-Aggregate Reactivity in Iowa, MLR-80-03, 1980

The purpose of this investigation was to obtain information relative to the alkali-silica reaction in Iowa aggregates. Of particular concern were those aggregates in southwestern Iowa thought to be potentially alkali reactive. Further, should those aggregates have proven to be alkali-reactive, at what cement alkali content could these aggregates be considered to be deleteriously reactive? If the aggregates were proven to be reactive, what types of effects might show up in a structure in which an alkali-silica reaction has occurred? Also, what environmental conditions would cause the reaction? Finally, based on the information obtained from the investigation, would it be possible to raise the cement alkali content specifications? Would the Iowa DOT eliminate the alkali content limits altogether except for cement used with reactive aggregate in the same manner as AASHTO or ASTM? Also, would there be any other side effects that might occur as the result of using high alkali-cement?

Report on a special investigation of the City of Moorland for the period January 1, 2008 through October 31, 2013

Report on a special investigation of the City of Moorland for the period January 1, 2008 through October 31, 2013

Report on a special investigation of the West Des Moines Community School District - Western Hills Elementary School for the period May 22, 2012 through March 31, 2015

Report on a special investigation of the West Des Moines Community School District - Western Hills Elementary School for the period May 22, 2012 through March 31, 2015

Special investigation of the University of Iowa Health Care, Department of Orthopaedics and Rehabilitation, for the period July 1, 1999 through December 31, 2014

Special investigation of the University of Iowa Health Care, Department of Orthopaedics and Rehabilitation, for the period July 1, 1999 through December 31, 2014

Abordaje en las heridas de difícil cicatrización

Los conocimientos sobre la cicatrización han evolucionado de forma importante en las últimas dos décadas. Gracias a ello, actualmente es posible predecir la secuencia probable de acontecimientos que tendrán lugar a lo largo de la cicatrización y pronosticar el tiempo aproximado que tardará una herida, pero a menudo, durante la práctica clínica, y a pesar del mayor conocimiento y desarrollo de intervenciones, muchos profesionales de enfermería se enfrentan a diario ante heridas de difícil cicatrización, es decir, la cicatrización se prolonga en el tiempo o no se llega a alcanzar. Estos esfuerzos pueden provocar al profesional un aumento del estrés psicosocial y ansiedad, convirtiéndose en una carga financiera importante para el sistema de salud, ya de por sí, tan necesitado en los tiempos actuales. Estas heridas complejas siguen siendo en la actualidad un problema prevalente y de especial atención en salud, que afecta a pacientes en todos los niveles asistenciales y de todas las clases sociales. Requieren un compromiso de todos los profesionales de salud respecto a la prevención y atención de las mismas hasta el punto final de la cicatrización, por lo que los profesionales sanitarios, deben potenciar avances y conocimientos que permitan un cambio radical en la atención de estas lesiones.

The interplay between radiation and the immune system in the field of post-radical pneumonitis and fibrosis and why it is important to understand it.

A discussion on the importance and pathogenesis of radiation-induced pneumonitis and fibrosis is provided, with a special focus on the role of the immune system. The need to understand this interaction is highlighted in view of emerging therapeutic potential.

Report on a special investigation of the University of Northern Iowa, College of Education – Curriculum and Instruction Department for the period January 1, 2012 through October 31, 2014

Report on a special investigation of the University of Northern Iowa, College of Education – Curriculum and Instruction Department for the period January 1, 2012 through October 31, 2014

Special investigation of the City of Casey for the period July 1, 2008 through October 31, 2014

Special investigation of the City of Casey for the period July 1, 2008 through October 31, 2014

Evaluation of the Need for Longitudinal Median Joints in Bridge Decks on Dual Structures, TR-661, 2015

The primary objective of this project was to determine the effect of bridge width on deck cracking in bridges. Other parameters, such as bridge skew, girder spacing and type, abutment type, pier type, and number of bridge spans, were also studied. To achieve the above objectives, one bridge was selected for live-load and long-term testing. The data obtained from both field tests were used to calibrate a three-dimensional (3D) finite element model (FEM). Three different types of loading—live loading, thermal loading, and shrinkage loading—were applied. The predicted crack pattern from the FEM was compared to the crack pattern from bridge inspection results. A parametric study was conducted using the calibrated FEM. The general conclusions/recommendations are as follows: -- Longitudinal and diagonal cracking in the deck near the abutment on an integral abutment bridge is due to the temperature differences between the abutment and the deck. Although not likely to induce cracking, shrinkage of the deck concrete may further exacerbate cracks developed from thermal effects. -- Based upon a limited review of bridges in the Iowa DOT inventory, it appears that, regardless of bridge width, longitudinal and diagonal cracks are prevalent in integral abutment bridges but not in bridges with stub abutments. -- The parametric study results show that bridge width and skew have minimal effect on the strain in the deck bridge resulting from restrained thermal expansion. -- Pier type, girder type, girder spacing, and number of spans also appear to have no influence on the level of restrained thermal expansion strain in the deck near the abutment.

Plates or Validation Sticker Furnished - Retained by Owner - Special Plates

This report is submitted in compliance with Administrative Rule 761-401.18(3), Discontinuance, and discusses seven special registration plates established by the legislature in 2011. This rule requires the department to report to the legislature if any of the special registration plates subject to this rule have not been placed into production because the department has not received the minimum number of paid applications (250) required to produce the plates under Iowa Code section 321.34, subsections 20C, 25 and 26 as amended by 2011 Iowa Acts, House File 651, section 2.