Combing with the sluice key project in Cao-e River,this paper analyzes stress characteristics of piles by three methods to treating soft foundation like gravel compaction by vibrating roller,compaction by vibrating roller,and vibrating and tamping method.
结合曹娥江大闸枢组工程,对三种地基处理方法下(碎石振动碾压法、振动碾压法和振捣法)基桩的受力特性进行了分析。
With the decrease of granular horizontal elastic modulus,the tensile stress at bottom of granular sub-base will be reduced effectively.
基于所建的横观各向同性层状弹性体系解,使用编制的基于该理论解的路面结构分析程序ANISOLAYER,分析了碎石材料横观各向同性特性对碎石底基层半刚性沥青路面结构的影响,对于软土地基来说,起到一定的加筋作用,随着粒状类材料水平模量的减小,可有效地降低半刚性基层底部的拉应力,使路面结构的受力状况更加符合实际,而且从路表弯沉、沥青层底部拉应变、半刚性基层底部拉应力以及路基顶部压应变来看,都使路面的寿命减小。
Quality control on gravel-sorted subbase of the flexible pavement;
浅探柔性路面级配碎石底基层的质量控制
The Quality Control Analysis of the Construction of Cement Stabilized Macadam Base
对水泥稳定碎石底基层施工质量控制分析
The construction and quality control of cement stabilized macadam base or sub-base
水泥稳定碎石基层(底基层)的施工与质量控制
Simple Talking about Control of Construction Quality of Base(Subbase) of Cement-Stabilized Macadam Pavement
浅谈水泥稳定碎石路面基层(底基层)的施工质量控制
Experimental Research on Asphalt Chip Seal Surface Based on MHB Rubblization Technology
基于MHB碎石化技术的沥青碎石封层试验研究
"Vibro-replacement stone column + dynamic,"the total elimination of sand liquefaction construction technology
“振冲碎石桩+强夯”彻底消除砂层液化的施工技术
Study on the Design Method of ATB Materials
沥青稳定碎石基层材料设计方法研究
Towards the Quality Control of the Basic Construction of Second-mortar Gravel on Plastic Track
塑胶跑道二灰碎石基层施工质量控制
Research on Performance and Design Method of Unbound Aggregate Base;
级配碎石基层性能与设计方法的研究
Study on Graded Granular-Flexible Base of High-type Highway;
高等级公路柔性基层（级配碎石）的研究
Application of Fly Ash in Lime, Fly Ash and Gravel Foundation Construction;
粉煤灰在二灰碎石基层施工中的应用
Quality Control of ATB Bitumen Macadam Flexible Basement Construction
ATB沥青碎石柔性基层施工质量控制
Discussion on Pre-Cracking Spacing of Cement-Stabilized Crushed-Stone Base
水泥稳定碎石基层预锯缝间距的探讨
Experiment on solid volume rate of base material with inter-stitial spall
填隙碎石做路面基层材料的试验研究
Study on Lime-fly Ash Macadam Semi-rigid Base Reused in Rigid Base
二灰碎石半刚性基层再生做刚性基层的研究
Orthogonal experiment research on cement stabilized aeolian sand and macadam base course
水泥稳定风积砂碎石基层正交试验研究
Quality Control of Cement-treated Crushed Stone Base Course in Road Construction
浅谈道路工程水泥稳定碎石基层的质量控制
The Analysis and Research on the Performance of Asphalt Treated Base (ATB30) Mixture;
沥青稳定碎石基层（ATB30）的性能分析与研究
The Research on the Effect of Doses of Cement on the Pavement Performance of Macadam Base;
水泥掺量对碎石基层路用性能影响的研究