{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,19]],"date-time":"2025-08-19T10:10:24Z","timestamp":1755598224955,"version":"3.37.3"},"reference-count":9,"publisher":"Oxford University Press (OUP)","issue":"4","license":[{"start":{"date-parts":[[2024,2,27]],"date-time":"2024-02-27T00:00:00Z","timestamp":1708992000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,4,22]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Personal air monitoring using a TSI SidePak AM520 personal aerosol monitor was performed on a northern Colorado construction site during five tasks from the OSHA Table 1: Specified Exposure Control Methods When Working With Materials Containing Crystalline Silica to estimate silica dust concentrations in real time. Photometric measurements were modified using a gravimetric correction factor and a % respirable crystalline silica adjustment. Each task was sampled once; sample time ranged from 14 min to 40 min, with a mean sample time of 27 min. The mean silica dust concentration estimates (\u03bcg\/m3) (standard deviation [SD]) for the five tasks computed from the TSI SidePak AM520 respirable dust measurements were core drilling 12 \u03bcg\/m3 [2.46], grinding 918 \u03bcg\/m3 [1134.08], cutting with a walk-behind saw 36 \u03bcg\/m3 [79.67], jackhammering 27 \u03bcg\/m3 [23.24], and dowel drilling 66 \u03bcg\/m3 [77.65]. Silica exposure estimates from real-time monitoring can be used to identify exposures that may be related to inadequate controls or worker behaviors that contribute to peak exposures. Respirable crystalline silica exposure estimates presented here are likely not generalizable to other construction sites or tasks.<\/jats:p>","DOI":"10.1093\/annweh\/wxae013","type":"journal-article","created":{"date-parts":[[2024,2,27]],"date-time":"2024-02-27T19:48:00Z","timestamp":1709063280000},"page":"437-441","source":"Crossref","is-referenced-by-count":1,"title":["A temporal evaluation of respirable crystalline silica exposure for construction tasks"],"prefix":"10.1093","volume":"68","author":[{"given":"Emily J","family":"Cothern","sequence":"first","affiliation":[{"name":"Department of Environmental and Radiological Health Sciences, Colorado State University , 1681 Campus Delivery, Fort Collins, CO 80523-1681 ,","place":["United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9235-4193","authenticated-orcid":false,"given":"Daniel A","family":"Autenrieth","sequence":"additional","affiliation":[{"name":"Safety, Health, and Industrial Hygiene Department, Montana Technological University , 1300 West Park Street, Butte, MT 59701 ,","place":["United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"William J","family":"Brazile","sequence":"additional","affiliation":[{"name":"Department of Environmental and Radiological Health Sciences, Colorado State University , 1681 Campus Delivery, Fort Collins, CO 80523-1681 ,","place":["United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2024,2,27]]},"reference":[{"key":"2024100514005359700_CIT0001","first-page":"700","article-title":"Effectiveness of dust control methods for crystalline silica and respirable suspended particulate matter exposure during manual concrete surface grinding","volume-title":"J Occup Environ Hyg","author":"Akbar-Khanzadeh","year":"2010"},{"key":"2024100514005359700_CIT0002","first-page":"572","article-title":"The evaluation of worker exposure to airborne silica dust during five OSHA table i construction tasks","volume-title":"Ann Work Expo Health","author":"Cothern","year":"2023"},{"key":"2024100514005359700_CIT0003","first-page":"319","article-title":"Silica dust exposures during selected construction activities","volume-title":"AIHA","author":"Flanagan","year":"2003"},{"key":"2024100514005359700_CIT0004","first-page":"1","article-title":"Silica, crystalline, by XRD: method 7500","volume":"4","author":"National Institute for Occupational Safety and Health","year":"2003","journal-title":"NIOSH Manual of Analytical Methods (NMAM)"},{"key":"2024100514005359700_CIT0005","article-title":"Particulates not otherwise regulated, respirable 0600","volume-title":"NIOSH Manual of Analytical Methods (NMAM)","author":"National Institute for Occupational Safety and Health","year":"1998","edition":"4"},{"year":"2016","author":"Occupational Safety and Health Administration","key":"2024100514005359700_CIT0006"},{"key":"2024100514005359700_CIT0007","article-title":"Occupational exposure to respirable crystalline silica","volume-title":"Fed Regist","author":"Occupational Safety and Health Administration","year":"2016"},{"key":"2024100514005359700_CIT0008","first-page":"27","article-title":"Development of custom calibration factors for respirable silica using standard methods compared to photometric monitoring data","volume-title":"ACS Chemical Health & Safety","author":"Pahler","year":"2018"},{"volume-title":"Evaluation of Factors Affecting the Performance of Vacuums Used to Control Respirable Crystalline Silica in the British Columbia Construction Industry","year":"2020","author":"Shafie","key":"2024100514005359700_CIT0009"}],"container-title":["Annals of Work Exposures and Health"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/annweh\/article-pdf\/68\/4\/437\/59603799\/wxae013.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/annweh\/article-pdf\/68\/4\/437\/59603799\/wxae013.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,10,5]],"date-time":"2024-10-05T14:00:57Z","timestamp":1728136857000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/annweh\/article\/68\/4\/437\/7614913"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,2,27]]},"references-count":9,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2024,2,27]]},"published-print":{"date-parts":[[2024,4,22]]}},"URL":"https:\/\/doi.org\/10.1093\/annweh\/wxae013","relation":{},"ISSN":["2398-7308","2398-7316"],"issn-type":[{"type":"print","value":"2398-7308"},{"type":"electronic","value":"2398-7316"}],"subject":[],"published-other":{"date-parts":[[2024,5,1]]},"published":{"date-parts":[[2024,2,27]]}}}