Pull-out bearing capacity of soil nail is a key parameter of soil nailing design,the calculation method supplied by the standard is too romantic.Pullout bearing capacity of soil nailing is primarily controlled by interface strength of soil and nail,soil strength around the soil nail,soil press ...
3) axis force calculation of soil-nails 土钉轴力计算4) design length of soil-nail 土钉设计长度 1. Aiming at irrationality and limitation of the present method of determination of the design length of soil-nails in foundation pit,firstly,a computational model is proposed for determining the ...
Soil nail lengthANSYS numerical analysisThe application of soil nailing in the pit slope engineering has become increasingly widespread. On the basis of the pit project example about the teaching building in Capital Physical College, Beijing, this paper has put forward the new method to determine ...
The basic principle of Swedish slice method and Bishop slice method were analyzed,combined with specific engineering example,the slice method application in clay soil slope stability was introduced,and the existing problems of the slice method were discussed,so as to popularize the slice method applica...
2) bag-grouting soil nail 布袋注浆挤压扩孔土钉 1. The application situation of bag-grouting soil nailing supporting is introduced in brief in this paper. 本文介绍了在软粘土基坑支护中土钉采用布袋注浆挤压扩孔技术的工程应用情况,由此得出布袋注浆挤压扩孔土钉技术在软土地区基坑支护中应用的一些体会,为...
a设计的主要内容有支护方案的选择、钻孔灌注桩的设计与计算、土钉及土钉面层的计算、施工要求、施工说明及基坑的降水说明。 The design primary coverage has the supports and protections plan choice, the drill hole filling pile design and the computation, the earth nail and the earth nail surface layer ...
Root system sampling equipment (a–c,e–g) and root box (d). Root system sampling equipment is composed of a urethane foam board (a), a nail board (b), a workbench with aluminum square pipes and guide bars (c), a clip (e), a stainless steel grid (f), and a pressing plate (...
Current spatially explicit approaches to map and assess ecosystem services are often grounded on unreliable proxy data based on land use/cover to derive ec
1) measure of soil nail construct 土钉构造措施 2) construction measure 构造措施 1. Research on test of floor-increasing building with friction and energy-dissipation devices andconstruction measure; 外套框架加层结构利用摩擦和消能装置试验及构造措施研究 ...
Those production values dateTunnel of Love. Close your eyes on the first listen, and you might easily nail the album’s year of release within a song or two while you picture the type of big-budget, cinematic promos MTV made a requirement of the time. Irish filmmakerMeiert Avisshot a pro...