asphalt board 中文意思是什麼

asphalt board 解釋
防潮紙板
  • asphalt : n. 瀝青,柏油。 asphalt concrete 柏油混凝土。 an asphalt pavement 柏油路。vt. 塗柏油,用柏油鋪(路)。
  • board : n 1 板〈通常指寬4英寸半以上厚2英寸半以下者〉,木板;紙板。2 (廣告)牌;(棋)盤;〈口語〉配電盤...
  1. The paper is based on innumerable practical heavy - load road data, deliberate heavy - load standard in detail through theoretical arithmetic, and bring heavy - load standard about cement concrete pavement and asphalt concrete pavement separately ; in the meantime, through a large quantity of cement concrete pavement stress calculation, the paper puts forward relation expression between load on concrete board and stress level under board ; meanwhile, the paper puts forward traffic classification about cement concrete pavement and asphalt concrete pavement ; through bearing board testing on each structure sheaf the paper finds the material modulus gets modified ; through comparing position equivalent rebound modulus to theoretical equivalent rebound modulus, the paper points out limitation of nomograph in course of cement concrete pavement design, whereby, puts forward modifier formulas about theoretical equivalent modulus

    本文以大量的重載道路資料為主,從實際出發,結合理論計算,對重載標準進行了詳細的討論,分別給出了水泥混凝土路面與瀝青混凝土路面的重載標準了;同時,通過大量的水泥混凝土板底應力計算,推導出了混凝土面板荷載與板底應力水平的關系式;給出了水泥混凝土路面與瀝青混凝土路面的交通分級;通過對試驗路各結構層進行承載板測試,發現現有材料模量較以前有了明顯的提高;對比現場實測的當量回彈模量與理論當量回彈模量,指出現有水泥路面設計中的諾謨圖不能完全符合現有道路材料,從而提出了對理論模量的修正公式。
  2. The product may be installed over a wide variety of substrates including foam plastic insulation board, exterior gypsum sheathing, oriented strand board ( osb ), exterior plywood, asphalt impersonated sheathing and almost any other code approved exterior sheathing

    這種產品可以安裝于各種各樣墊層上面,包括發泡塑膠隔熱板,外置石膏罩,牽線板,耐風化膠合板,仿瀝青罩和幾乎所有其他經編碼核準的外置罩。
  3. Standard guide for application of asphalt based protection board

    瀝青基防護板應用的標準指南
  4. Communicate meeting about drainage pavement of high viscosity modified asphalt and rubber modified asphalt we had hold was in our board room on marth 24, 2007. we invited professor ni fujian from southeast university and guo zhaoli, a research fellow from jiangsu communications research institute, to deliver a lecture

    2007年3月24日,我司在萬凱24樓大會議室舉辦了關于高粘度改性瀝青排水性路面及橡膠瀝青技術等方面的技術交流會,特邀請東南大學倪富健教授及江蘇省交科院郭兆立研究員前來作為主講人,就相關主題進行講演。
  5. The jr was lodged by four asphalt companies in june 2003 against the town planning board ( tpb ) s decision to approve a planning application for a temporary asphalt production plant on a site zoned " agriculture " at man kam to road, sha ling

    4間瀝青公司在2003年6月就城市規劃委員會(下稱"城規會" )的決定提出司法覆核。城規會在有關決定中批準在沙嶺文錦渡路劃為"農業"地帶的一塊土地發展臨時瀝青製造廠的一宗規劃申請。
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