Emil Paul Boehme

Emil Paul Böhme as a corps student in 1891

Emil Paul Böhme (born September 5, 1838 in Berlin , † October 29, 1894 in Charlottenburg ) was a German building materials expert and head of the royal testing station for building materials at the Technical University of Charlottenburg .

Life path

After graduating as Dr. phil. at the University of Göttingen in 1871, Emil Paul Böhme was appointed head of the newly established Royal Examination Station at the Berlin Building Academy in 1875 . Until his death in 1894 he headed the examination station, in the last few years as a professor. Max Gary was appointed as his successor .

Böhme developed a test method for measuring the wear resistance of screeds and other materials as well as the associated test device, the Böhmescheibe. The mechanical characteristic value resulting from this process is called the Böhme wear resistance and is described in DIN EN 13813. He also developed a hammer device, the Böhme hammer device, for testing the tensile and compressive strength of test specimens.

Emil Paul Böhme was a member of the Corps Saxonia-Berlin.

Honors

Emil Paul Böhme was awarded the Prussian Red Eagle Order IV class at the Coronation and Order Festival in 1886 . In 1890 he received the Knight's Cross of the Royal Danish Dannebrog Order .

Publications

• The Strength of Building Materials , Volume 1 1876
• Cement investigations from the operating year 1883/84 , reports from the royal technical research institutes in Berlin, 3 (1), 1885, pp. 15-22
• Investigation of granite, syenite and porphyry from the quarries of the factory owner Erhardt Adermann in Weißenstadt (Fichtelgebirge) , reports from the royal technical research institutes in Berlin, 3 (1), 1885, pp. 23-25
• Investigation of clay and stoneware pipes from various factories , reports from the royal technical research institutes in Berlin, 3 (1), 1885, p. 26
• Results of the investigations of natural rocks for compressive strength , reports from the royal technical research institutes in Berlin, 3 (1), 1885, pp. 33–42
• Automatic molding apparatus for the production of uniform pressure test specimens from cement or lime mortars , Mittheilungen from the royal technical research institutes in Berlin, 3 (1), 1885, pp. 43-46
• On the influence of the addition of various powdery substances on Portland cements , reports from the royal technical research institutes in Berlin, 3 (2), 1885, p. 78
• Investigation of the cements for volume stability according to various methods , reports from the royal technical research institutes in Berlin, 3 (2), 1885, pp. 93-94
• Examination of Trass-lime mortars from Trass by Gerhard Herfeldt in Andernach and seven different types of lime, at the request of the main office of the Main Canalization in Frankfurt a. M. , Communications from the royal technical research institutes in Berlin, 3 (3), 1885, pp. 109-118
• Analysis of granite from the granite quarries of the company Carl Sparmann & Co. in Demitz , located in Häslich near Bischheim in Saxony , reports from the royal technical research institutes in Berlin, 3 (3), 1885, pp. 119–123
• Investigations of natural rocks for strength, specific gravity, degree of hardness, water absorption, cohesion properties and weather resistance , communications from the royal technical research institutes in Berlin, 3 (3), 1885, pp. 124-134
• Investigation of lime-trass mortars made from lime by May & Urban in Diez ad Lahn and four different types of trass , communications from the royal technical research institutes in Berlin, 3 (4), 1885, pp. 160–162
• Investigation of artificial stones , communications from the royal technical research institutes in Berlin, 4 (1), 1886, pp. 15-25
• Results of the investigations with impregnated and non-impregnated wood samples , communications from the royal technical research institutes in Berlin, 4 (1), 1886, pp. 26-34
• Results of the investigations on the influence of frost on Portland cements with added slag, carried out on behalf of the Minister of Public Works , Mittheilungen from the royal technical research institutes in Berlin, 4 (2), 1886, pp. 50-88
• Results of the examinations of artificial stones for compressive strength , reports from the royal technical research institutes in Berlin, 4 (4), 1886, pp. 143–158
• Results of the examinations of building materials for the new construction of the cathedral towers in Halberstadt , Mittheilungen from the royal technical research institutes in Berlin, 6 (1), 1888, pp. 49-62
• Investigation of insulating panels and roofing felt , communications from the royal technical research institutes in Berlin, 6 (4), 1888, pp. 131–159
• About driving phenomena of elements containing a lot of magnesia, reports from the royal technical research institutes in Berlin, 6 (4), 1888, pp. 160-163
• Results of the examinations of xylolite samples from the factory of the engineer SG Cohnfeld in Dresden , located in Zaukeroda near Pottschappel-Dresden, Mittheilungen from the royal technical research institutes in Berlin, 6 (4), 1888, pp. 164-168
• Results of the examinations of light gray, 90 day old cast stone samples from the international sandstone foundry "Ischirota" in Berlin , Mittheilungen from the royal technical research institutes in Berlin, 6 (4), 1888, pp. 168–171
• Examination of a small building for fire resistance, which was built on the property of the royal technical university in Charlottenburg according to the Rabitz patent , communications from the royal technical research institutes in Berlin, 6 (4), 1888, 171–180
• On the influence of frost on the strength of cements , communications from the royal technical research institutes in Berlin, 7 (1), 1889, pp. 43-49
• Results of the examinations of the sand occurring in the Eifel with regard to its usability for mortar preparation - carried out on behalf of the Minister for Trade and Industry , Mittheilungen from the royal technical research institutes in Berlin, 7, supplement 1, 1889, pp. 1-26
• Results of the investigations of the volcanic sand occurring in the Eifel with regard to its usability for mortar preparation - carried out on behalf of the Minister for Trade and Industry - with two tables , communications from the royal technical research institutes in Berlin, 7, supplement 1, 1889, p 3-26
• Investigations of natural rocks for strength, specific gravity, degree of hardness, water absorption, cohesion quality and weather resistance , Mittheilungen from the royal technical research institutes in Berlin, 7, supplementary booklet 2, 1889, pp. 1-48
• Investigations of natural rocks for strength, specific weight, degree of hardness, water absorption, cohesion quality and weather resistance - with a collotype board , communications from the royal technical research institutes in Berlin, 7, supplement 2, 1889, pp. 3–47
• Cement examinations from the operating years 1887/88 and 1888/89 , communications from the royal technical research institutes in Berlin, 8 (1), 1890, pp. 22-49
• Investigations of white marble from the marble quarries of the Unterberg belonging to the Aktien-Gesellschaft für Marmor-Industrie Kiefer in Kiefersfelden (Upper Bavaria) , reports from the royal technical research institutes in Berlin, 8 (2), 1890, pp. 94-99
• Investigations of white sandstone from a quarry belonging to the master stonemason Carl Schilling in Berlin in Friedersdorf near Cudova (Heuscheuergebirge) , reports from the royal technical research institutes in Berlin, 8 (2), 1890, pp. 100-102
• Investigations of six rubble types from the Mr. Rud. Quarries belonging to Ebert zu Wurzen in Saxony , communications from the royal technical research institutes in Berlin, 8 (2), 1890, pp. 102-105
• Investigation of a lime from the Schulz zu Sötenich lime works in the Eifel , Mittheilungen from the royal technical research institutes in Berlin, 8 (2), 1890, pp. 106-108
• Comparative studies of pozzolan, Portland and Roman cements , communications from the royal technical research institutes in Berlin, 8 (5), 1890, pp. 256–269
• Results of the investigations of artificial stones , reports from the royal technical research institutes in Berlin, 9 (4-5), 1891, pp. 151-239
• Cement investigations from the operating years 1888/90 and 1890/91 , communications from the royal technical research institutes in Berlin, 9 (4–5), 1891, pp. 240–267
• Tests for fire resistance on two small buildings, which were built on the property at the Royal Technical University in Charlottenburg from reed boards according to the Giraudi system, Mittheilungen from the royal technical research institutes in Berlin, 9 (4-5), 1891, pp. 268-270
• Results of the examinations of bitumelite samples , reports from the royal technical research institutes in Berlin, 9 (6), 1891, pp. 303-307
• Investigations of cement, lime and limestone mortars , communications from the royal technical research institutes in Berlin, 10 (1), 1892, pp. 46–53
• Results of the examinations of five types of artificial stone , reports from the royal technical research institutes in Berlin, 10 (4), 1892, pp. 169–179
• Investigations of artificial sandstone mass: communications from the royal technical research institutes in Berlin, 10 (4), 1892, pp. 180-182
• Results of the examinations of a casting material - (Terra cotta imitation) , Mittheilungen from the royal technical research institutes in Berlin, 10 (4), 1892, pp. 183-185
• Investigations of natural rocks for strength, specific weight, water absorption and wearability , reports from the royal technical research institutes in Berlin, 10 (5), 1892, pp. 188-229
• Cement investigations from the operating years 1891/92 and 1892/93 , communications from the royal technical research institutes in Berlin, 11 (4), 1893, pp. 200–227
• Results of the investigations of the (building materials) for the construction of the waterworks in Remscheid and for the construction of the dam , Mittheilungen from the royal technical research institutes in Berlin, 11 (4), 1893, pp 228-240

literature

• Alfred G. Meyer: Chronicle of the Royal Technical University of Berlin 1884-1899 - Mechanical-technical research institute , pp. 265–268. As part II of: Eduard Dobbert : Chronicle of the Royal Technical University of Berlin 1799-1899 , 1899

Individual evidence

1. ↑ Baptismal register St. Georgenkirche, No. 1313/1838
2. ↑ registry office Charlottenburg, death certificate no. 1671/1894
3. ↑ Carl Weigandt: History of the Corps Saxonia-Berlin to Aachen 1867-1967 , Aachen 1968
4. ↑ The development of BAM in terms of data and key words ( memento of the original from November 2, 2012 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. . Homepage of the Federal Institute for Materials Research and Testing , accessed on May 28, 2015. 
5. ^ Emil Paul Böhme: The axes of a second-order cone , dissertation Georg-August-Universität Göttingen 1871
6. ↑ Wear resistance according to Böhme  ( page no longer available , search in web archives )  Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice.  
7. ↑ Official notices . In: Centralblatt der Bauverwaltung, Volume 6, No. 4 (January 23, 1886), p. 33
8. ↑ Official notices . In: Centralblatt der Bauverwaltung, Volume 10, No. 27 (July 5, 1890), p. 273