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- prefabrication of beam slab 梁板预制
- Combined with practical work,from setting isolation layer,installation of formwork,duck leakage and other aspects the problems existed in prefabrication of prestressed beam slab are pointed out. 根据施工实践,从隔离层的铺设、模板的安装、孔道漏浆、梁板封锚混凝土等方面提出了预应力梁板预制中存在的问题,分析了其产生原因,介绍了预防措施,以提高其预制质量。
- By Core Drilling-Resilience Method Detecting Compression Strength of Beam Slab Concrete 钻芯-回弹法检测梁板混凝土抗压强度
- Path of beam of light, nothing is seen. 如果光束通道上没有东西,就什么也看不到。
- New method for power saving of beam pumping units. 游梁式抽油机节能新技术探讨。
- prefabrication of beam 梁体预制
- Views on the Airbag Float during the Prefabrication of Hollow Slab Beam 对空心板梁预制中气囊上浮的几点看法
- The meanings of factory prefabrication of petro chemical pipes were expounded. 阐述了石油化工管道工厂化预制的意义。
- In this paper, static load experiments are illustrated and the reliability of CFRP reinforcement technology, used for reinforcing beam slab structure of large span bridge, is discussed. 文章结合对大跨度桥梁的梁板结构加固处理前后的静载试验，探讨了大跨度梁板结构应用粘贴碳纤维加固处理技术的可靠性。
- Combined with the construction experience,the paper analyzed the cause of blow-up cracks for post-tensioned concrete beam slab,and proposed relative treatment measures for reference. 结合相关工程的经验,对在严寒地区已交付使用或正在施工过程中的后张法预应力混凝土梁板产生的纵向冻胀裂缝的原因进行分析,提出预防和处治措施,供有关设计和施工单位参考。
- Prefabrication of dental crowns for primary dentition and permanent young molars. 制造主要齿列和臼齿牙冠。
- The top of the table was formed by a stone slab. 桌面是一块石板。
- The power of each brain wave of BEAM lowers with time. BEAM各脑波功率值与时降低。
- The technology of prestressed no beam slab with no expansion joint was applied in LongYan children's playground.This paper analysized and summarized the measures of crack controlling in this roof. 龙岩儿童乐园超长顶板采用预应力无梁平板,不设伸缩缝,本文对该顶板的抗裂控制的措施和经验进行了分析和总结。
- Analysis of fatigue reliability of crank pin of beam pump unit. 游梁式抽油机曲柄销疲劳可靠性分析
- Prefabrication of permanent reinforced concrete casing as the formwork is one of optimal alternatives for expediting the progress of the construction of mass concrete at sea. 预制永久性钢筋混凝土护筒模板的施工方案是加快海上大体积混凝土施工速度的优选方案之一。
- In this paper,static load experiments are illustrated and the reliability of CFRP reinforcement technology,used for reinforcing beam slab structure of large span bridge,is discussed. 文章结合对大跨度桥梁的梁板结构加固处理前后的静载试验,探讨了大跨度梁板结构应用粘贴碳纤维加固技术处理的可靠性。
- In order to shorten construction durations, people often apply the steam curing technology to the prefabrication of concrete box beams in many projects. 采用蒸汽养护技术预制混凝土箱梁可以提高梁的品质,缩短施工周期,该技术的难点在于严格、准确、实时地控制温度变化。
- To overcome such a situation, adequate technical measures were taken and the prefabrication of the caissons was completed with good quality and sufficient quantity. 针对这种情况采取了相应的技术措施，保质保量地完成了该工程沉箱的预制任务。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
