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- ON- SITE CAST CONCRETE FLOOR CRACKS OF HOUSE BUILDING AND PREVENTION MEASURES 住宅楼现浇混凝土楼板裂缝分析和预防措施
- bored and cast concrete pile 钻孔灌注桩
- It has become to pass that the permanent load-bearing capacity of the large-span PC (prestressed concrete) continuous rigid frame bridge constructed with the cantilever site cast construction method keeps cutting down in service. 采用悬臂浇筑施工法施工的大跨PC连续刚构桥,在使用中其持久承载力不断地降低已成为事实。
- Drilling & grouting superfluid concrete pile is a new kind of construction technique for filling pile. 钻孔压灌超流态砼桩施工工艺是一种新型灌注桩施工工艺。
- It mainly means the length or width of the monolithically cast concrete structure is longer or wider than the maximum of the structure in the code. 主要特点是整浇楼面结构的长度与宽度超过规范限定值,分析温度变化及混凝土的收缩徐变对结构的影响是解决这个问题的关键。
- This paper proposes a simple and feasible mathematical model for appraising the quality of a concrete pile by using the method of ordered sample set. 应用有序样品的聚类方法,建立了一种检查灌注混凝土桩基质量的简便可行的数学模型。
- Under the complex geological condition where the backfill is on thick soft clay, the design method of combining fly ash concrete pile and lime pile is presented. 针对深厚软粘土上覆新回填土的复杂地质条件,提出了粉煤灰混凝土桩与石灰桩联合进行地基处理的设计方法。
- Based on the application of cast-in-place thin-wall concrete pile (PCC) in Yan-Tong Expressway, a series of field experiments and monitoring are conducted. 为了解现浇薄壁管桩复合地基的加固机理,在盐通高速公路试验段进行现浇薄壁管桩单桩复合地基静载试验。
- Bored and cast reinforced concrete piles were adopted as the foundation for piers and abutments of Huangjiadun Middle Bridge in Lewen Expressway. 某高速公路黄家墩中桥因墩下土层为软弱地层而采用钻孔灌注桩作为墩台基础。
- The whole procedure of design and construction of boring cast-in-place concrete pile under complicated geological condition in Hu Bei province is introduced. 介绍了湖北某工程在复杂地质条件下钻孔灌注桩设计与施工的全过程。
- The results concerning 70 static load tests of auger bored cast with pressure concrete piles are presented and the values of shaft friction and toe resistance are proposed. 给出了软土地区 70根长螺旋钻孔压灌粉煤灰混凝土桩的单桩静载荷试验结果 ;由此得到软土地区长螺旋钻孔压灌混凝土桩桩侧阻和桩端阻的取值方法 .
- The failure models of the pile foundation of the girder flume in the Li River are analyzed, the corresponding functional functions are established, and the reliability index of a single concrete pile is calculated. 摘要分析了澧河段梁式渡槽桩基础的破坏模式,建立了相应的功能函数,计算得出混凝土单桩的可靠指标。
- The precast concrete piles are used for the foundation of the plant. 基础采用打入式混凝土预制桩基础。
- The special laying mortar and core casting concrete are matching materials for small hollow concrete blocks in highrise buiding. 专用砌筑砂浆及注芯混凝土是混凝土小型空心砌块砌筑高层建筑的配套材料。
- We need the machine purposed to cut concrete pile which is square type that is piled into the land. ... 查看“机械及工业制品-五金工具-金刚石工具”:公司信息商品信息供应信息
- A successful exa mple of underwater pile splice of bored cast-in-situ concrete piles is also give n. 为水下灌注桩接桩提供了一个成功的实例。
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- The papper introduces the techniques and quality control in the construction of concrete hollow floor by casting concrete to the arrayed BDF on the floor formwork. 本文论述了用玻璃纤维增强水泥薄壁管排列在楼板模板上,再浇注混凝土形成现浇混凝土空心楼盖板的施工方法和质量控制要点。
- It shows that surface layer stress of composite subgrade with plain concrete pile improved by plain concrete is focused on pile and is diffused to deep layer;there is displacement between pile and. 在较差地质条件、不同填筑材料情况下,用素混凝土桩和搅拌桩进行了城市道路路基处理的原位试验,分析了超孔隙水压力、桩间土分层沉降、附加有效应力、路基深层土的侧向位移等数据。