排水砂 的英文怎麼說
中文拼音 [bèishuǐshā]
排水砂
英文
sand drain-
Some soils, such as sandy soils, have a loose crumb structure with good drainage, whereas in clay soils the particles are small and stick together to give a dense crumb structure and poor drainage
一些土壤例如砂土具有鬆散的結構，因而有良好的排水性，而在粘土中，由於土壤顆粒小而互相粘合導致粘土結構緊密排水性較差。Based on the equal strain consolidation model of sand drain, and neglecting the well resistance and the vertical drainage consolidation, a layered model for the nonlinear consolidation of sand drain, which accounts for the geostatic pressure varying along depth and the relationship between the average viod ratio and the logarithm of average effective stress, is presented
摘要基於砂井等應變固結模型，考慮初始有效應力沿深度變化，忽略井阻和豎向排水固結的影響，應用平均孔隙比與平均有效應力的對數關系，建立砂井非線性徑向排水固結的分層計算模型，並求得常荷載作用下的徑向排水固結解析解。Roadways. granite and sandstone kerbstone and gutters
路面.花崗巖和砂巖制路邊石和排水溝Adopting the construction scheme which combines iron - frame moulded board with unsegragating concrete underwater and encircling steel hoop on glass fiber reinforced plastic mortar pipes, the difficulty in construction of outfall in riprap mound within a short period period is overcome
摘要通過採用鋼框模板結合水下不離析混凝土以及對玻璃鋼夾砂排水管採用抱箍的施工方案，成功解決了在較短工期內完成拋石棱體中出水口施工難度大的問題。Treatment of breakwater soft foundation by sand bags and dewatering plastic sheet can fully satisfy the project need
採用袋裝砂和塑料排水板的軟基處理方法完全能夠滿足工程需要。In drainage of agricultural lands, a filter or gravel envelope is used to prevent the entrance of fine sand and silt into the drains.
在農田排水中常常採用礫石或過濾層來防止粉細砂和泥沙進入排水溝。Saturated sand are testes in the laboratory under the undrained cyclic loading condition with static - dynamic dual purpose triaxial compression test apparatus, which is designed under the cooperation of hohai university and marui co. ltd japan. the results indicate that the stress path approaches from a initial stress point to the failure lines as cyclic loading goes on, and eventually converges on a certain limiting stress path in the vicinity of the failure lines. the stress - strain curve, however, does not converge on a closed hystersis loop ; the shear strain rapidly increases in looser sand or gradually and continually increases in denser sand
利用河海大學與日本圓井株式會社共同研製的新型的多功能靜動三軸儀進行了飽和砂土循環扭剪不排水試驗，研究表明，對于松砂，剪應變幅度快速地由微小增加到百分之幾甚至百分之十幾，對于緊砂，剪應變幅度逐漸地由微小增加到百分之幾甚至百分之十幾；經試驗初步研究表明用初始有效平均正應力歸一化的有效應力路徑很好的一致性。Discharge and ventilating pipes and fittings, sand - cast or spun in cast iron - specification for spigot and socket systems
砂型鑄造或離心鑄造的排水和通風鑄鐵管及管件.第1部分:插承套管系統規范There are many ways to handle the soft soil, such as : use the sand mat as a layer, carry to press in advance, press by thin film in the vacuum in advance, drain by use the sand well, drain by plastics plank, and reunite the foundation
軟土的處理有許多方法，如：砂墊層，堆載預壓法，薄膜真空預壓法，袋裝砂井排水法，塑料排水板法，復合地基法。Applied for the floor which is required to resist corrosion from acid or alkali, for the ground or covering layer of cement floor, drainage pool or alkali pool of circulation boards workshop or place where strength reinforcing floor is needed, or for the surface layer or ground layer or isolation layer of epoxy mortar
要求耐酸堿化學溶劑腐蝕的地面，電路板車間或加強抗拉力的水泥地面、排水溝及堿水池的面層，環氧砂漿面層與塊材面層，地面和隔離層。Among soft - base improvement methods, prefabricated drain preloading is one of the most popular vertical drain methods. it is developed from sand drain preloading method
塑料板排水預壓法是在砂井排水預壓法的基礎上發展起來的，是一種行之有效的軟基加固方法。The papers and technical reports about the oil tank foundation treatment shows that in our country abundant experiences have been built up in dealing with the soft clay foundation, while there were few cases for sand foundation. analyzing the geological condition, the author proposed that the foundation soils at shuguang pump station belong to high - permeability sand layers
根據曙光泵站地區的地質條件，論文認為該區主要是一套以高透水性的砂類土為主的地層，粘性土層較薄且富夾薄層粉細砂，地基土的水平向與垂直向排水條件良好。Drainage blanket layer
排水砂層This paper analyzes on the common quality faults of cement mortar screed - coat in the roofing construction such as the inaccuracy of the slope - making, the unsmoothness of the drainage, and the sanding, peeling and cracking of the screed - coat, etc., and advances some corresponding precautionary measures
重點分析了屋面工程中水泥砂漿找平層的質量通病，如找坡不準、排水不暢、找平層起砂、起皮和開裂等，並有針對性地提出了具體的防治措施。The achievement of this paper verifies that after - treatment technology with such pile has the functions of drainage solidification, cementing, vertical strengthen and change, which applies a new way to dealing with soft ground in freeway and other hostile foundation especially with bridge foot protection and flop at bridgehead
本文研究證明，無砂混凝土小樁后處理技術具有排水固結、膠結、豎向增強、置換等綜合作用，為高速公路軟基及其它不良地基特別是橋梁基礎加固以及橋頭跳車處理等提供了一條新的途徑。Specification for structural design of buried glass fiber reinforced plastic mortar pipeline of water supply and sewerage engineering
給水排水工程埋地玻璃纖維增強塑料夾砂管管道結構設計規程Specification for construction and acceptance of water supply and sewerage engineering with underground glass fiber reinforced thermosetting resin mortar pipes
埋地給水排水玻璃纖維增強熱固性樹脂夾砂管管道工程施工及驗收規程Specification for construction and acceptation of water supply and severage engineering with underground glass fiber reinforced thermosetting resin mortar pipes
埋地給水排水玻璃纖維增強熱固性樹脂夾砂管管道工程施工及驗收規程Temporary check and diversion facilities
臨時性攔砂及導排水設施Some key subjects of numeric analysis were discussed such as : selecting principles of constitutive equations of soft clay, the equivalent theory of vertical drains ground, the definition of load step, the determination of vertical drains as well as the treatment methods of the decline of groundwater level, sealing wall and nearby water source
著重論述了真空預壓加固地基數值分析中對土體本構方程的選擇、砂井地基等效轉換、分析荷載步的確定、豎向排水體的界定、地下水下降的處理、密封帷幕的處理、附近補充水源的處理等問題。分享友人