According to the history of junk bond in American, and extrusion effect showing in Japan and Korea corporate bond market,this paper thinks that it is worth optimizing the issue order of different corporate bonds, innovating the mo.

By using "the law of connected vessels" in Physics, we consider that there are a kind of absorption effect and a kind of extrusion effect in personnel flow between society and government.

The influences of squeezing effect of static pressing tube pile on surrounding buildings and countermeasures;

Prevention and cure of static pressure pre-stressed tubular pile s squeezing effect in soft foundation;

Finite element analysis with parametric variable of squeezing effect during pile driving;

Construction technology of CFG pile treating highway soft base and pipe sinking compaction effect;

Example analysis of compaction effect of static pressure pipe pile

This paper described such problems as the choosing of bearing layer,pile penetrating and its compaction effect,improving methods during the application of PHC pile in soft clay area in association with an engineering practice.

This article introduces the precautions in PHC pile construction such as the soil extrusion effect and the remedy for it,the ultimate effect and the interregna of checks for ground bearing capacity and the excavation of foundation pit etc;then it puts forward the remedies for the problems brought out.

This paper introduces the physical properties and construction features of PHC piles as well as the technical measures adopted in pile-sinking in order to reduce or eliminate the influence of the soil extrusion effect on the surrounding underground network and the surrounding buildings.