The Iowa State Capitol Fire 1904, November 2012

The twenty-first century Iowa State Capitol contains state-of-the-art fire protection. Sprinklers and smoke detectors are located in every room and all public hallways are equipped with nearby hydrants. The Des Moines Fire Department is able to fight fires at nearly any height. However, on Monday morning, January 4, 1904, the circumstances were much different. By the beginning of 1904, the Capitol Improvement Commission had been working in the Capitol for about two years. The commissioners were in charge of decorating the public areas of the building, installing the artwork in the public areas, installing a new copper roof, re-gilding the dome, replacing windows, and connecting electrical lines throughout. Electrician H. Frazer had been working that morning in Committee Room Number Five behind the House Chamber, drilling into the walls to run electrical wires and using a candle to light his way. The investigating committee determined that Frazer had left his work area and had neglected to extinguish his candle. The initial fire alarm sounded at approximately 10 a.m. Many citizen volunteers came to help the fire department. Capitol employees and state officials also assisted in fighting the fire, including Governor Albert Cummins. The fire was finally brought under control around 6 p.m., although some newspaper accounts at the time reported that the fire continued smoldering for several days. Crampton Linley was the engineer working with the Capitol Improvement Commission. He was in the building at the time of the fire and was credited with saving the building. Linley crawled through attic areas to close doors separating wings of the Capitol, an action which smothered the flames and brought the fire under control. Sadly, Linley did not live long enough to be recognized for his heroism. The day after the fire, while examining the damage, Linley fell through the ceiling of the House Chamber and died instantly from severe head injuries. The flames had burned through the ceiling and caused much of it to collapse to the floor below, while the lower areas of the building had been damaged by smoke and water. Elmer Garnsey was the artist hired by the Capitol Improvement Commission to decorate the public areas of the building. Therefore, he seemed the logical candidate to be given the additional responsibility of redecorating the areas damaged by the fire. Garnsey had a very different vision for the decoration, which is why the House Chamber, the old Supreme Court Room, and the old Agriculture offices directly below the House Chamber have a design that is very different from the areas of the building untouched by the fire.

Iowa Pore Index Test, MLR-80-2, 1980

The objective of the investigation was the development of a test that would readily identify the potential of an aggregate to cause D-cracking because of its susceptivity to critical saturation. A Press-Ur-Meter was modified by replacing the air chamber with a one-inch diameter plastic tube calibrated in milli-. It was concluded that the pore index was sufficiently reliable to determine the D-cracking potential of limestone aggregates in all but a few cases where marginal results were obtained. Consistently poor or good results were always in agreement with established service records or concrete durability testing. In those instances where marginal results are obtained, the results of concrete durability testing should be considered when making the final determination of the D-cracking susceptibility of the aggregate in question. The following applications for the pore index test have been recommended for consideration: concrete durability testing be discontinued in the evaluation process of new aggregate sources with pore index results between 0-20 (Class 2 durability) and over 35 (Class 1) durability; composite aggregates with intermediate pore index results of 20-35 be tested on each stone type to facilitate the possible removal of low durability stone from the production process; and additional investigation should be made to evaluate the possibility of using the test to monitor and upgrade the acceptance of aggregate from sources associated with D-cracking.

Sartre o el humanismo impensable

El humanismo, como proyecto cultural de la burguesía cultural, que prometía laemancipación del hombre de todas sus sumisiones y alienaciones, se ha revelado ilusorio enla práctica. La ciencia, la técnica, la economía, a pesar de sus increíbles desarrollos y desus éxitos -o tal vez por ellos- no han cumplido las expectativas de generar seres humanosautónomos, es decir, capaces de pensar por sí mismos y de determinar su voluntadconforme al deber racionalmente comprendido. Ese fracaso práctico tiene su expresiónteórica en la filosofía, donde el humanismo, como ontología especial en el marco de lafilosofía moderna de la subjetividad, se revelda pronto como impensable. La crisis de larazón práctica, y con ella la idea de subjetividad y de esencia humanas universales, hanarrastrado consigo al ideal humanista y a la moral del deber. Esa larga batalla que hoyparece llegar a su fin tiene en Sartre un momento relevante, tal vez el último esfuerzo porpensar lo impensable: un humanismo sin esencia. Su fracaso parece abocarnos a unaalternativa trágica: el nihilismo o el humanitarismo espontáneo e indoloro que describeLipovetsky.

Au coeur de l'Atlas, mission au Maroc, 1904-1905. Préfaces de M. Eugène Étienne,... et du général Lyautey,... Note de géologie et de géographie physique, par M. Louis Gentil...

Comprend : Préface ; Note de géologie et de géographie physique ; Préface

Iowa Motorcycle Ride Meter, HR-1019, 1980

The Iowa Department of Transportation (Iowa DOT) through the Highway Division is responsible for the design, construction and maintenance of roadways that will provide a high level of serviceability to the motorist. First, the motorist expects to be able to get where he wants to go, but now he also demands a minimum level of comfort. In the construction of new roadways, the public is quick to express dissatisfaction with rough pavements. The Highway Division of the Iowa DOT (formerly Iowa State Highway Commission) has a specification which requires a "smooth-riding surface". For over 40 years, new portland cement concrete (pcc) pavement has been checked with a 10-foot rolling straightedge. The contractor is required to grind, saw or mill off all high spots that deviate more than 1/8" from the 10-foot straight line. Unfortunately, there are instances where a roadway that will meet the above criteria does not provide a "smooth-riding surface". The roadway may have monger undulations (swales) that result in an undesirable ride. The objective of this project was to develop a repeatable, reliable time stable, lightweight test unit to measure the riding quality of pcc pavement at normal highway speed the day after construction.

High Range Water Reducer in Portland Cement Concrete Made with D-Cracking Susceptible Coarse Aggregate, HR-1021, 1980

The objective of this research was to determine of the use of High Range Water Reducers (HRWR) (resulting in a lower water content ratio) with a D-cracking susceptible crushed limestone coarse aggregate would yield significant improvement in the durability.

Cap a una tipologia dels governs autonòmics a Espanya, 1980-2003

La nostra tasca és analitzar, en termes agregats i generals, els governs autonòmics a partir de les diferents característiques que resulten del seu estudi amb les eines de les teories de les coalicions.

Código español del reinado intruso de José Napoleon Bonaparte...

[Codes]

Evaluation of Fly Ash in Portland Cement Concrete Pavement in Monona County, Iowa, HR-200, 1980

The primary objectives of this research project were: 1. Determine and recommend solutions for problems relating to shipping, storing and batching of fly ash. 2. Establish a procedure for batching, mixing and placing uniform concrete with specified air content and consistency. 3. Demonstrate that concrete of comparable quality can be produced.