gyratory

• Tests relating to pavements . compaction tests on non - bituminous materials . part 2 : compactibility using the gyratory testing machine
  路面试验.不含沥青粘结剂材料的压实.第2部分:旋转剪切机压实试验
• Standard test method for preparation and determination of the relative density of hot mix asphalt specimens by means of the superpave gyratory compactor
  用superpave旋转式压实机准备和测定热混沥青样品相对密度的标准试验方法
• Standard test method for compaction and shear properties of bituminous mixtures by means of the u . s . corps of engineers gyratory testing machine
  用美国工程兵团回转试验机测定沥青混合料的压实应变特性及剪切应变特性的标准试验方法
• Engineers " gyratory testing machine ( gtm ) of u . s corps was invented to solve questions which happened on flexible pavement , once used by the biggest and the most heavy bomber
  美国工程兵旋转压实剪切实验机( gtm )是美国空军为解决最大最重的轰炸机柔性跑道容易出现问题而专门研究发明的。
• 3 in tai wai , one - lane - two way traffic arrangement on the section of heung fan liu street between its junctions with mei tin road and mei tin road northbound gyratory road with effect from 1 : 15 a . m . to 5 : 00 a . m . daily
  时，香粉寮街介乎其与美田路及美田路北行环回路之间的路段，将实施单线双程的交通安排
• With combination of actual examples of xuan - da expressway and jing - qin expressway this article gives a systematic illustration on the application of gyratory spray mud pumping ( or high pressure sprayed pumping ) during treatment for soft and subsided subgrade of expressways
  论文主要结合宣大、京秦高速公路工程实例，系统地阐述了旋喷注浆技术在高速公路下伏软弱地基处理中的应用。
• Thirdly discussing the rationality of design indexes and the restricted zone , searching the relationship between the effect and beat numbers of marshall , founding the relationship between specimens made by gyratory compactor and by marshall compactor
  并对superpave控制混合料的体积指标、禁区和控制点存在的必要性、马歇尔击实次数对击实效果的影响、马歇尔击实试验和旋转压实的关系进行了探讨。
• Through a comparison between several treatment methods such as drainage consolidation , powder spraying , pressure mud pumping , gyratory spray pumping etc , the result shows that under suitable condition the application of gyratory spray pumping has some advantages such as short construction period , high ground base bearing force after treatment and less compressibility . it can guarantee structures to be built in due time and safety after completion . those results show that gyrayory spray pumping technology has good practicality inengineering
  通过对排水固结法、粉喷法、压力注浆法、旋喷注浆法等几种应用处理方法的效果对比，表明旋喷注浆法处理地基在适宜的条件下应用，具有工期短、处理后地基承载力较高、压缩性较小的优点，能保证构造物按期施工及其建成后的安全使用，只有较高的实际应用价值。
• The characteristics of high pressure gyratory sprayed pumping discusses is presented , which is applicable in wide range of scope and ground layers , convenient for construction , long durability , wide source of materials . mechanism for subgrade strengthening : complex foundation of cement solid and earth between piles was formed by pulsant load of flowing pressure and spraying flow , water wallop , cavitation phenomenon , water wedge effect , extrusion force and air flow agitation etc so as to enhance foundation bearing force and reduce settlement and deformation
  高压旋喷注浆技术具有适用范围、适用地层较广，施工方便，耐久性好，材料广阔等特点；其加固地基机理主要是通过流动压、喷射流的脉动负荷、水块的冲击力、空穴现象、水楔效应、挤压力、气流搅动等效应形成水泥固结体与桩间土的复合地基，从而提高地基承载力，减少沉降变形。