geosynthetic 中文意思是什麼

This paper summarizes construction te chnologies used in canalseepage control project construction of wangzhuang irrigat ion area, suchas the manufacture of vibration machine, prefabrication of concr ete board, filling of expansion and contraction joint, pavement of geosynthetic s materials, and also supplies for reference of alike construction

南水北調工程是一項規模宏大，長距離、大規模的跨流域調水工程，由於要在大范圍內重新調整水土資源配置，必然會對調出區和調入區的社會經濟、生態環境均會產生較大的影響，在興建以前必須慎重研究，周密計劃，進行科學比選

( 1 ) systematic triaxial compression tests are made for the sand reinforced by various national geosynthetics. comprehensive investigations into the interaction characteristics are also made between sand / lime fly ash and various national geosynthetics by direct shear tests and pull out tests, which can help choosing geosynthetic type and understanding the geosynthetic reinforcement mechanism ; ( 2 ) this paper is also firstly systematically presents the results of a comprehensive investigation into the interaction characteristics between lime fly ash and various national geosynthetics ; ( 3 ) by non - linear fem, the influence of the modulus of geosynthetics, the thickness of the soft ground and the width of the foundation on the effectiveness of geosynthetic reinforcement are also studied ; ( 4 ) the main conclusions are as followed : ( geotextiles are likely to be suited for projects allowing high displacement, polyester warp knitting geogrids and oriented geogrids for projects allowing medium displacement, glass fiber geogrids for projects allowing low displacement and geonets for secondary projects. ( the confining effect of fill material to act on different kinds of geosynthetics varies largely, which must be considered

（ 1 ）本文利用三軸壓縮試驗，比較各種國產土工合成材料對砂土的加筋效果；利用直剪試驗和拉拔試驗，比較各種國產土工合成材料與砂土或石灰粉煤灰的界面摩擦特性，深入研究土工合成材料的加筋機理，首次明確提出加筋土工合成材料的選型原則； （ 2 ）本文首次系統地研究了石灰粉煤灰與各種國產土工合成材料的界面摩擦特性； （ 3 ）本文採用有限元法，系統研究了加筋模量、軟土地基厚度、基礎寬度等因素對土工合成材料加固軟土地基效果的影響； （ 4 ）本文主要結論如下： （無紡土工織物適合用於允許大變形的加筋土工程；滌綸纖維經編土工格柵和塑料拉伸土工格柵適合用於對變形有較嚴格要求的加筋土工程；玻璃纖維經編土工格柵適合用於對變形有嚴格要求的加筋工程；土工網適合用於低等級的加筋土工程。

Standard test method for measuring mass per unit of geosynthetic clay liners

土工合成粘土襯墊每單元質量測量的標準試驗方法

Geosynthetics - test methods for measuring mass per unit area of clay geosynthetic barriers

土工合成物.粘土土工合成隔板單位面積質量測量的試驗方法

Technical code for geosynthetic application on subgrade of railway

鐵路路基土工合成材料應用技術規范

Geosynthetic barriers - test method for determining the resistance to leaching

土工合成物隔層.耐浸出性測定的試驗方法

Geosynthetic barriers - screening test method for determining the resistance to oxidation

土工合成阻擋層.抗氧化測定用屏蔽試驗方法

Stability analysis of the cover soil on geosynthetic lined slope in waste landfill based on rainfall seepage

滲流作用下垃圾填埋場封蓋坡體穩定性分析

Standard test method for determining average bonding peel strength between the top and bottom layers of needle - punched geosynthetic clay liners

針刺式土工合成粘土裡襯的最上層和底層間平均粘結剝離強度測定的標準試驗方法

Geosynthetic barriers - test method for determining the resistance to roots

土工合成阻擋層.測量底部阻力的試驗方法

Standard guide for acceptance testing requirements for geosynthetic clay liners

土工粘土襯認可檢驗要求的標準指南

Standard specification for geosynthetic alternate daily covers

土工合成日常備用覆蓋層的標準規范

Geosynthetics - determination of the protection efficiency of a geosynthetic against impact damage

土工合成織物.土工合成織物抗沖擊損壞的保護效率測定

Regularity of contaminant transport through geosynthetic clay liners

粘土襯墊系統污染物遷移規律研究

Geosynthetic barriers - characteristics required for use in the construction of liquid waste disposal sites, transfer stations or secondary containment ; german version en 13492 : 2004

土工合成阻擋層.液體廢物處理地點轉換站或二次容器

Standard test method for accelerated tensile creep and creep - rupture of geosynthetic materials based on time - temperature superposition using the stepped isothermal method

使用階段等溫法對基於時間-溫度疊加的土工合成材料的加速拉伸蠕變和蠕變斷裂的標準試驗方法

Geosynthetic barriers - characteristics required for use in the construction of liquid waste disposal sites, transfer stations or secondary containment

土工合成阻擋層.液體廢棄物處置場所傳送站或二級容器結構中使用的阻擋層的特徵要求

Geosynthetic barriers - characteristics required for use in the construction of solid waste storage and disposal sites

土工合成阻擋層.在固體廢物儲存和處置場所建設中使用的要求特徵

Geosynthetic barriers - characteristics required for use in the construction of solid waste storage and disposal sites ; german version en 13493 : 2005

土工合成阻擋層.固體廢棄物存儲和處理場所的施工中使

Standard guide for screening clay portion of geosynthetic clay liner for chemical compatibility to liquids

與液體化學兼容的土工合成粘土襯墊的粘土部分篩選的標準指南