Based on such special geological conditions and big section chamber construction,conform the rational construction scheme and permanent support form by comparing schemes and optimizing permanent support form,and achieve the construction of safety,high quality and speediness.
根据特殊地质条件下大断面硐室施工具体情况,通过方案比较,优化永久支护方式,确定了合理施工方案及永久支护形式,实现了安全、优质、快速施工。
The text introduce the properties of wet-process steel-fiber concrete,and discuss the applied in temporary and permanent support.
通过对比详细介绍了湿喷钢纤维混凝土的优越特性,并重点讨论了其在暂时支护和永久支护中的应用,简单介绍了喷射钢纤维混凝土的工艺流程图,具有一定的工程参考价值。
Finally,the checking standard for permanent supporting structure is presented combing with related specifications.
以武汉某大型排水泵站深基坑工程为背景,针对该工程场地地质条件在平面位置变异较大的特点,采用了悬臂排桩、喷锚和放坡等多种基坑支护方式以及坑底加固的方法;结合泵站进水部分无内部结构的特点,采用永久性支护结构替代传统的支挡结构,并结合规范给出了永久性支护结构的验算标准。
Actually it can be used in the permanent retaining engineering by considering the durability of its working life.
在充分考虑使用年限内的耐久性的情况下,土钉支护可用于永久性支护工程中。
Mine Shaft Permanent Support of Some of the Problems and Couner Meaures
矿山井巷永久性支护中的部分问题及对策
APPLICATION OF PERMANENT SOIL-NAILS IN MOUNTAIN SLOPE
永久性土钉支护结构在山坡中的应用探讨
branch long-lived assets
分支机构永久性资产
existing permanent unprotected file
现有永久性非保护文件
Nursing care of autologous pelage transplantation to treat patients with permanent alopecia
自体毛发移植治疗永久性秃发的护理
The Observation and Care on Permanent Heart Pacemaker to the Placement of Patients after Operation;
永久性心脏起搏器安置术后病人的观察及护理
The protective effect of lipoxin A_4 in a rat model of permanent focal cerebral ischemia
脂氧素A_4对大鼠局部永久性脑缺血的保护作用
Technique of Anchorage and Shotcrete Support for High Slope Along the Permanent Navigation Channel of the Three Gorges Key Water Project
三峡水利枢纽永久船闸上航道高边坡喷锚支护技术
permanent failure
永久性故障（持续性故障）
Durable repelleuts are used mainly in apparel, household fabrics and militery good.
永久性的防护剂主要用于衣服，家用织物和军用品。
Extenders are durable water repellents which lower the overall cost of the finish.
增补剂系永久性的防护剂，它降低整理剂的总价格。
Neuroprotective Effect and Therapeutical Time Window of Z-Ligustilide Against Permanent Focal Ischemic Damage in Rats;
藁本内酯对永久性脑缺血大鼠的保护作用及治疗时间窗的研究
The Protective Effect of Catalpol on Permanent Cerebral Ischemia in Rats and Its Pharmacokinetics;
梓醇对永久性脑缺血大鼠保护作用及药动学研究
Study on influence of community nursing intervention on life quality of patients accepting permanent bladder stoma
社区护理干预对永久性膀胱造瘘病人生命质量影响的研究
Complications of permanent sigmoid colostomy after discharge and nursing strategies
出院后永久性乙状结肠造口患者造口并发症及护理对策
Study of Protective Mechanism of Induced Different Blood Pressure in Rats with Permanent Cerebral Ischemia
不同血压对大鼠永久性脑缺血后神经保护的研究
semipermanent floating oil boom
半永久性的浮动栏油栅
semipermanent electronic storage
半永久性电子式存储器