阐明了挖孔桩的优越性。
阐明了挖孔桩的优越性。
文主要阐述了对含水层人工挖孔桩施工工艺！
Article mainly elaborates on aquifers artificial dig-hole pile construction craft!
该楼系框架结构，采用人工挖孔扩底桩基础。
The building with frame structure is based on manual cavity expansion pile foundation.
基坑开挖或施行人工挖孔桩常常需要进行人工降水。
Dewatering is always necessary in foundation pit excavation and hand dig piles.
介绍了大直径人工挖孔桩的优点以及竖向承载力计算。
The advantage of digging large diameter stake hole by manpower and its vertical bearing capacity calculation are introduced.
高水位条件下采用人工挖孔桩基础，存在很多的隐患。
There are many hidden dangers using man-power hole pile foundation under the high water mark condition.
介绍了某工程人工挖孔桩桩端持力层载荷试验及其结果。
This paper introduces the method and result of load test on supporting layer of man-made hole pile.
着重介绍了挖孔桩小断面开挖中，光面爆破技术的应用。
The article emphasizes on introducing the application of the smooth blasting in the small excavation for the excavation pile.
论述人工挖孔桩在不利地质条件下的施工方法和技术措施。
The construction methods and technical measures of the artificial digging pile are discussed under disadvantageous geologic condition.
采用人工挖孔桩桩端后压浆技术能使桩承载力提高50%。
The pile supporting capacity can be raised 50% after using man-power hole pile mud jacking technology.
本文介绍了人工挖孔桩桩端持力层载荷试验方法及试验结果。
This paper presents the method and result of load test on supporting layer of man-made hole pile.
本文着重叙述了人工挖孔桩的工艺，在城市桥梁工程中的应用。
This paper put great emphasis to describe the craftwork digging peg hole manpower in the city bridge engineering application.
本文介绍采用双护筒解决挖孔桩地表水渗漏问题，取得了较好的效果。
The paper introduced how to solve surface leakage of excavated pile with double protective casing and the better results have been achieved.
在船台工程上大面积使用人工挖孔桩作为结构的基础在国内尚属首次。
It is the first time that large-area manually excavated piles were applied as the foundation of? Structure? In ship-building berth project.
挖孔桩的孔筒是桩的模具，其成孔质量检验是桩基施工的重要组成部分。
Since the excavated hole is also the form of the pile shaft, its quality control plays an important role of the whole installation.
通过设计实例，从理论上探讨了大直径人工挖孔桩在建筑基础设计中的应用。
The applications of large diameter manual hole digging pile in different engineering geological conditions are discussed based upon design examples.
根据圆形人工挖孔桩护壁厚度计算公式，编制了计算护壁厚度的电算化程序。
In accordance with the formula of thickness of support wall of ring-shaped excavated pile, the electronic calculation program of the thickness is programmed.
提出了挖孔桩护壁竖向截面积的计算公式，介绍了施工方法，分析了经济效益。
The paper proposed compute formula of digging pile panelling vertical cross section, introduced construction method and analysed economic benefit.
通过工程实例，介绍大孔径扩大桩头人工挖孔灌注桩的施工方法及质量保证措施。
Based on the engineering practice, this paper introduced constructional technique and quality assurance measures of big bore hole digging and pouring with expansion pile head.
介绍了人工挖孔灌注桩的施工工艺流程，详细阐述了人工挖孔灌注桩的施工方法。
This paper introduces the construction process flows of the hand-dug filling piles, and expounds the methods for the construction of he hand-dug filling piles.
本文就人工挖孔灌注桩设计与施工经常遇到的问题进行论述，并提出了解决的办法。
This paper discusses some cautions at manual hole-digging and pile-pouring Designing and construction, puts forward some resolvents thereto.
城市建设中高层建筑越来越多，基础大多采用单桩承载能力很高的人工挖孔灌注桩。
The high buildings are more and more in urban construction, most foundations are artificial excavating grout piles with high bearing capacity.
通过对人工挖孔桩施工技术探讨，阐明了人工挖孔桩施工质量控制以及安全控制要点。
In this article, the author discusses construction techniques of manual pore excavation piles, and states key points of construction quality control and safety control of manual pore excavation piles.
本文着重叙述了人工挖孔桩的工艺，在城市桥梁工程中的应用。阐明了挖孔桩的优越性。
This paper put great emphasis to describe the craftwork digging peg hole manpower in the city bridge engineering application. It states the advantage to dig hole peg.
安装负荷细胞，是实现由一个单一的螺栓，其中螺丝钉成为一个挖孔在该基地的负载细胞。
Mounting of the load cell is achieved by a single bolt which screws into a tapped hole at the base of the load cell.
通过工程实例，介绍利用旋喷注浆技术加固灌注桩挖孔内流砂层的设计、施工及效果检查。
The design, construction and result inspection were introduced through a example of project to reinforce sand-drift layer in excavated holes of grouting piles by rotating jet grouting technology.
通过工程实例，介绍利用旋喷注浆技术加固灌注桩挖孔内流砂层的设计、施工及效果检查。
The design, construction and result inspection were introduced through a example of project to reinforce sand-drift layer in excavated holes of grouting piles by rotating jet grouting technology.
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