Sulfur concrete haul roads at SUNCOR oil sands mines.

机译：SUNCOR油砂矿的硫磺混凝土运输道路。

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Feasibility of constructing mine haul roads at the oil sands mines using concrete prepared from by-products and mine wastes of the oils sands industry (sulfur, fly ash, coke and tailing sand) is evaluated.; An extensive laboratory test program including unconfined compression, split tensile and freeze thaw durability tests were carried out to characterize the physical and mechanical properties of different mix designs of sulfur concrete. A study of the geochemical interaction of sulfur concrete with the near surface environment included: short term interaction of surface exposed sulfur concrete during the construction and operational life of the haul road and long term interaction of sulfur concrete with ground water following its burial with mine wastes in the mined-out pits.; Haul road test sections were designed based on critical strain and resilient modulus design method. Stress and strain distributions in the haul road cross section induced by the truck tires were calculated using finite element analysis. Required pavement layer thicknesses were then determined on the basis of the truck loads and the resilient modulus and strength of the sulfur concrete and sub-grade material using the critical strain and resilient modulus design method.

机译：评估了使用由油砂行业的副产品和矿山废料（硫磺，粉煤灰，焦炭和尾矿砂）制备的混凝土在油砂矿上修建矿场运输道路的可行性。进行了广泛的实验室测试程序，包括无限制压缩，劈裂拉伸和冻融耐久性测试，以表征硫磺混凝土不同配合比设计的物理和机械性能。硫磺混凝土与近地表环境的地球化学相互作用的研究包括：在运输道路的建设和使用寿命期间，表面暴露的硫磺混凝土的短期相互作用，以及埋入矿山废物后硫磺混凝土与地下水的长期相互作用。在采空区。根据临界应变和弹性模量设计方法设计了牵引路试验段。使用有限元分析计算了卡车轮胎在运输道路横截面上引起的应力和应变分布。然后，使用卡车的载荷以及硫混凝土和路基材料的弹性模量和强度，使用临界应变和弹性模量设计方法，确定所需的路面层厚度。

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作者
Abraha, Dawit Gebremeskel.;
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作者单位

University of Alberta (Canada).;

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授予单位 University of Alberta (Canada).;
学科 Engineering Civil.; Engineering Petroleum.
学位 M.Sc.
年度 2005
页码 148 p.
总页数 148
原文格式 PDF
正文语种 eng
中图分类建筑科学;石油、天然气工业;
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专利

1. Sulfur concrete for haul road construction at Suncor oil sands mines [J] . Abraha Dawit G., Sego David C., Biggar Kevin W., Canadian Geotechnical Journal . 2007,第5期

机译：森科尔油砂矿牵引道路建设用硫磺混凝土。
2. Suncor Energy and Suncor USA Challenge Platte Pipeline's Disparate Short Haul/ Long Haul Application of Pro Rationing Policy for Crude Oil Shipped on its Two Main Segments [J] . Foster natural gas report Group Foster Natural Gas Report . 2009,第2741期

机译：Suncor Energy和Suncor USA挑战Platte Pipeline的不同的短途/长途应用按比例分配政策对其在两个主要细分市场上装运的原油进行分配
3. In it for the long haul at Canadian oil sands; New haul truck beds introduced [J] . Josh Swank Mining Engineering . 2013,第4期

机译：在加拿大的油砂中长期使用;推出新的运输卡车床
4. The application of porous concrete filled with soil and sands for low volume traffic road [C] . Djoko Sarwono, Djumari, Rochim International Conference on Sustainable Civil Engineering Structures and Construction Materials . 2017

机译：多孔混凝土填充土壤和砂的应用低批量交通路线
5. Carex Establishment on Reclaimed Oil Sands Landscapes: A Case Study at Suncor Energy Inc. [D] . Marlowe, Patricia Ann. 2011

机译：在再生油砂景观上建立Carex：以Suncor Energy Inc.为例
6. Sulfur Biogeochemistry of an Oil Sands Composite Tailings Deposit [O] . Lesley A. Warren, Kathryn E. Kendra, Allyson L. Brady, 2020

机译：油砂复合尾矿沉积物的硫生物地球化学
7. Figure 5: (A) SW view of a meseta on the background, taken from the A19 road; (B) amphitheatre outcrop (Tz 21), preserving Cenozoic reddish deposits over older sequences; (C) outcrop along the Muhuesi river (Tz 36), with cross trough stratified sandstones of the Mahogo Formation; (D) river bank outcrop north of the Muhuesi river (Tz 44) with calcretes in the Mbaragandu Formation; (E) outcrop along the Lukoswe river (Tz 40) with stratified sandstones (Mkuju Formation) over massive mudstones (Mbaragandu Formation); (F) carbonate concretions in the Mbaragandu Formation (Tz 43); (G) outcrop at the Zinzima river (Tz 18), with laminated mudstones, with climbing ripples; (H) outcrop along the Mkundi river (Tz48), with low-angle stratified sandstones of the Mkuju Formation over the massive mudstones of the Luwegu Formation. [O] . -1

机译：图5：（a）在背景中的一个meseta的Sw视图，从A19路上采取; （b）圆形剧场露头（TZ 21），在较老序列中保留新生代红沉积物; （c）沿着Muhuesi River（TZ 36）的露出，带有Cross Trough的摩托摩擦砂岩; （d）河北河畔北京北部（TZ 44），曼加大学的群体; （e）沿着卢克韦河（TZ 40）露出巨大的砂岩（MKUJU形成）在大规模的泥岩上（Mbaragandu形成）; （f）Mbaragandu形成中的碳酸盐凝固（TZ 43）; （g）Zinzima River（TZ 18）的露出，带有层压的泥岩，具有攀爬涟漪; （h）沿着Mkundi河（TZ48）露出，用MKUJU的低角度分层砂岩形成，在陆扣式泥土形成的巨大泥岩上。
8. Haul Road Dust Control: Fugitive Dust Characteristics from Surface Mine Haul Roads and Methods of Control [R] . Reed, W. R., Organiscak, J. A. 2008

机译：运输道路粉尘控制：露天矿运输道路的扬尘特性及控制方法

Sulfur concrete haul roads at SUNCOR oil sands mines.

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