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- Keywords weak rock;shotcreting and bloting mesh;distensibility;floor heave; 软岩巷道;锚网喷;膨胀性;底臌;
- shotcreting and bloting mesh 锚网喷
- Combined supporting with bolting with wire mesh,belt,shotcreting and cable anchor in large room gains good technologyical and economic result. 在井下大硐室采用"锚网带、喷+锚索"联合支护结构,取得了较好的技术经济效果。
- Upon this basis, the conditions for the use of flying ash in underground shotcreting and the optimum preparation recipe are proposed. 在此基础上;提出了粉煤灰代砂砼在地下工程的使用条件和最佳配比.
- This paper deduced the formulae to calculate the parameters of shotcreting and bolting in three types of surrounding-rock-loosened ring individually from the theory of surrounding rock loosened ring. 以围岩松动圈理论为依据,分别对三类围岩松动圈的巷道围岩全长胶结锚杆的锚喷支护参数进行了公式推导及计算。
- In consideration of the atomization of water jets released from the reservoir,both side slopes of the plunge pool are protected by shotcreting and prvided with system anchor rods and drain holes. 结合泄洪雾化分析计算,对水垫塘两侧水上边坡采用喷混凝土保护,并设置系统锚杆和排水孔。
- According to the geology and terrain, two separate subsections of support were adopted: one is piles in row with grouting-bolts; the other is slope with shotcrete and wire mesh. 武汉某地下车库基坑处于深厚淤泥中,采用排桩+土层锚杆支护与放坡+网喷分段支护方式,本文根据现场地质、地形条件,对本工程支护过程中支护桩与土体变形作了具体分析。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。
- She and I can't live under the same roof. 她和我不能住在一起。
- She had to scrimp and save to pay for her holiday. 她不得不为付假期的费用而苦苦攒钱。
- I'll try and rustle you up something to eat. 我设法给你弄点吃的。
- He sprang up and rushed to the door. 他跳起身,跑到门口。
- He took sick and died a week later. 他得了病,一周后就死去了。
- He's been in and out of prison for years. 他多年来屡次进出监狱。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The child was tired and fretful. 那孩子又疲倦又烦躁不安。
- Routine office work is my bread and butter. 日常的办公室工作是我的谋生之道。
- Language teaching is both a science and art. 语文教学既是一门科学又是一种艺术。
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。