对桥梁桩基础灌注混凝土的质量控制作详细介绍。
The paper introduces in detail the quality control of concrete filling the bridge pile foundation.
钢罐和岩洞壁间的距离很小并灌注混凝土,这样钢罐壁不承受任何应力而由岩石和混凝土承受。
The space between the rock walls and the steel tank was narrowed and filled with concrete so that all the stresses would be absorbed by the concrete and rock as opposed to the steel tank shell.
灌注混凝土纤维增强石膏板(GFRGP)是一种新的建筑材料,可在抗震区的低层建筑物中应用。
Glass fiber reinforced gypsum panel (GFRGP) filled with concrete is a new construction material applied to low-rise buildings in seismic zone.
此外,从事这些繁重的体力工作,包括灌注混凝土、铺设马路崖子和清理排水沟等,让这位老板对员工的工作有了更清晰的认识。
What is more, having worked these physically demanding shifts, which involved pouring concrete, laying kerbs and clearing drains, the boss now has a better informed view of the job.
目前城市化进程汹涌、修筑水坝令数亿吨混凝土灌注到农场上、倾泻到江河里;
In the current surge of urbanisation and dam building, billions of tonnes of concrete have been poured onto farm fields and into rivers.
混凝土的质量弃决于恰当的灌注、抹光和养护。
Quality of concrete depends on proper placing, finishing, and curing.
旧墙壁的表面连接用白色混凝土灌注来突出,讲述了公寓的历史。
The apparent connections of the former walls have been highlighted by a white concrete filling to tell the history of the flat.
而混凝土的制备和灌注,在施工中起到关键的作用。
Concrete preparation and pouring play a key role in construction.
对桩身水下混凝土灌注的质量控制具有一定的指导意义。
It has guiding meaning to the quality control of the underwater concrete pile grouting.
提出了具体的施工控制措施,保证了灌注水下混凝土的成桩质量。
Some concrete construction control measures are proposed to ensure the piling quality of grouting underwater concrete.
岩石锚杆基础是以细石混凝土和锚杆灌注于钻凿成型的岩孔内的锚杆基础。
Rock bolt foundation is a type of bolt foundation that fine aggregate concrete and bolt are poured into the rock hole.
混凝土的品质弃决于恰当的灌注、抹光和养护。
Quality of concrete depends on proper placing, finishing, and curing.
目前国内灌注桩水下混凝土灌注质量完整性检测采用超声法检测准确无误。
Currently, employing the ultra-sound inspection method to check the quality of the under-water concrete stake is perfectly correct.
介绍了泥浆比重对钻孔灌注桩成孔、清孔及混凝土灌注的影响,并提出相应的技术措施。
The paper introduces the influence of mud proportion on the excavated hole, the hole cleamng of the cast-in-place and concreting.
针对混凝土灌注桩对软弱复杂地基的处理及应用,结合具体实例介绍了混凝土灌注桩施工方法的设计与施工过程。
In view of treatment and application of bored concrete pile in weak and complex foundation, combining concrete examples design and construction of bored concrete pile are introduced.
采用数值模拟方法,对新浇混凝土灌注桩在爆破振动作用下的动态响应进行了分析。
The dynamic response of fresh concrete filling pile under blasting load is studied by numerical simulation in this paper.
论述大直径灌注桩水下浇注混凝土时的材料选择、设计参数选择、施工配制强度及配合比设计。
This paper deals with materials, design parameters. construction batch strength and design of mix proportion for underwater concrete cast in a major diameter cast in place pile.
本文对混凝土灌注桩施工中的一些质量通病或故障现象作了简述,并根据目前国内常用的质量控制方法,分析了主要原因及防治对策。
This paper relates to the common fault of concrete perfusion pile in construction and analyses causation and countermeasure based on common quality control in our country.
测试了相同规格刚芯水泥土搅拌桩和混凝土钻孔灌注桩的承载力,并研究了芯桩长度对刚芯水泥土搅拌桩承载力的影响。
The bearing capacity of the same specification cement soil mix stake and the concrete drill holing stake, and the influence of staking length to the cement soil mix stake bearing capacity were tested.
对该地基采用了强夯加固、在强夯地基上打桩、振动碎石桩和混凝土灌注桩多种地基处理方法。
The method includes the forced ram, piles driving on the ramed ground, vibrating crushed stones piles and injecting concrete piles etc.
用压力灌浆法处理钢筋混凝土灌注桩底以提高灌注桩的竖向承载力是一项新工艺。
Using pressure grouting to treat concrete reinforcement filling pile's bottom to increase the vertical bearing capacity of filling pile is a new technique.
工程基础采用人工挖孔嵌岩灌注桩,裙楼采用预应力平板楼盖,塔楼采用钢骨混凝土结构。
Artificial pile foundation set into rock, skirt building with prestress plane floor and tower building with steel reinforced concrete (SRC) structure are adopted in the project.
在混凝土灌注施工中,钢管拱的结构刚度随着加载施工不断变化,稍有不慎就可能引发工程事故。
Meanwhile, during the process of filling concrete, the stiffness of steel pipe will change according to the quantity of concrete, and any carelessness may result in accident.
文章通过工程实践,详细介绍了钢筋混凝土灌注桩后压浆提高承载力的原理。
After construction practice, the author has introduced in detail the principle of raising the bearing power by pressing after grouting with armored concrete.
超声检测灌注桩混凝土强度是指在超声检测桩身混凝土匀质性、完整性的同时确定桩身混凝土的强度。
The Inspection of concrete strength of cast in situ piles by Ultrasonic is to identify concrete strength at the same time to test uniformity and integrality of pile body.
支盘桩是在普通混凝土灌注桩的基础上衍生出来的一种新型桩型,具有显著的经济效益和社会效益。
Piles with branches and plates expanded, derived from common concrete bored piles, are ones of a new type, which, not yet fully-fledged, have been developing with study forward.
圆形截面钢筋混凝土构件是工程结构中常用的构件之一,如港口工程中的混凝土灌注桩、建筑物的承载柱、桥梁桥墩以及基坑的支护排桩等。
Members with circular concrete sections have been used widely for piles in harbor engineering, columns of the building, bridge piers and support piles in deep foundation ditch engineering, etc.
结合工程实例,分析了钢筋混凝土钻孔灌注的特点及常见缺陷。介绍了基桩质量检测的常用方法及反射波法检测钻孔灌注桩的基本原理、方法。
Based on the practice, it analyses the performance and limitation of borehole cast-in-place concrete pile, and introduces the methods of quality test: especially the stress reflection method.
结合工程实例,分析了钢筋混凝土钻孔灌注的特点及常见缺陷。介绍了基桩质量检测的常用方法及反射波法检测钻孔灌注桩的基本原理、方法。
Based on the practice, it analyses the performance and limitation of borehole cast-in-place concrete pile, and introduces the methods of quality test: especially the stress reflection method.
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