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Shotcrete is a common reinforcing measure in civil engineering. 摘要喷射混凝土是土木工程常用的加固增强措施之一。
At last ,a coat of final layer of wet shotcrete was provided . 最后，大衣的最后一层湿喷混凝土提供了依据。
The treatment methods such asthe use of rock bolts and shotcrete are summaried. 同时总结了岩爆防治的有关措施。
The polypropylene fibre concrete is the new kind of concrete flexible shotcrete layer forms in the soft rock tunnel sup-porting engineering. 摘要聚丙烯纤维混凝土柔性喷层是软岩巷道支护中一种新型的喷层形式。
The characteristics and mixture ratio design of the polypropylene fiber shotcrete are introduced. 摘要介绍了聚丙烯纤维喷射混凝土的特点及其配合比设计。
For this reason, a new method for surface vegetalization of slopes reinforced with anchor and shotcrete is developed. 为此，提出锚喷结构边坡表面绿化的一种新方法。
A lot of tests are made to guarantee the quality of fiber reinforced shotcrete for replacement of mesh installations. 钢纤维和聚丙烯纤维喷射混凝土在隧道和采矿工程中有着广泛的应用。
Construction association, shotcrete, gunned concrete and construction of warehouses, embankments... 分类标题：混凝土建筑混凝土产品和房屋建筑用烧结砖...
In the view, utilizing this method will not only ensure enough spaces for plant growth, but avoid potential damages of plants to the anchoring bar and shotcrete structures. 对于这一相互分离的绿化方法，既保证足够的植物生长空间、水分和营养，又可避免植物根系及分泌物对锚喷结构的潜在损害。
Under the explosive load,shotcrete and rock bolt support and integral lining structures are usually used for chambers in rock mass. 在爆炸荷载作用下,岩体洞室通常采用喷锚支护结构和整体被复结构。
Civil work for excavation, rock blasting, shotcrete, embankment and reclaimation, construct jetty, roadwork and painting work. 土木工程,爆破,掘石,喷浆,填海,码头,马路及油漆
Jet regular pattern of wet shotcrete is analyzed based on hydrodynamic the ory.And calculating method of optimum shot velocity is got. 用流体力学理论分析了湿喷混凝土的射流规律，得出了最佳喷射速度的计算方法。
The effective reinforcement method is to take bolt anchorages and shotcrete support to increase whole stability of the rack slop. 通过对边坡采用锚杆加固、挂网喷射混凝土护坡的治理措施，可以增强边坡的整体稳定性。
The result shows that this slope is not stable.It is suggested that the rock bolting and shotcrete should be adopted to prevent the slope. 结果表明，该岩质工程高边坡不稳定，提出了以锚喷支护为主的主动支护方案。
Practice shows that the spatial bolted shotcrete supporting structure is of very high value and vast development foreground. 实践证明，空间网壳锚喷支护结构具有很高的推广应用价值和广阔的发展前景。
It is very important to analyze relationship of bolt corrosion extent and shotcrete strength,cover thick,bolt diameter and corro... 这里考虑了环境碳化，相对湿度和水膜对氧化的吸收能力的影响，最后讨论了锚杆锈蚀量与各影响因素的关系。
SONG Xi-tai, CHENG Qian-lu.Combined bolting and shotcrete in reinforcement of excavation [J].Protects Slope Engineering, 1995 ( 1 ): 63-73. [3]宋熙太;陈谦露.;土壤中基坑加固喷锚网支护技术与施工[J]
Shotcrete and rockbolts is an important method to reinforce the underground tunnel surrounding rock and ensure the stability of underground tunnel. 锚喷支护是加固水电工程地下室围岩、保障硐室安全的重要手段。
The living example show that the technology of deeper fragmenting surrounding rock tunnel repairing by bolting and shotcrete lining is very effective. 通过工程实例证明,锚喷支护技术是一种有效的修复深部破碎围岩巷道的支护技术。
The effective reinforcement method is to take bolt anchorages and shotcrete support to increase whole stability of the rock slop. 通过对边坡采用锚杆加固、挂网喷射混凝土护坡的治理措施,可以增强边坡的整体稳定性。