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- ON- SITE CAST CONCRETE FLOOR CRACKS OF HOUSE BUILDING AND PREVENTION MEASURES 住宅樓現澆混凝土樓板裂縫分析和預防措施
- bored and cast concrete pile 鉆孔灌注樁
- It has become to pass that the permanent load-bearing capacity of the large-span PC (prestressed concrete) continuous rigid frame bridge constructed with the cantilever site cast construction method keeps cutting down in service. 采用懸臂澆筑施工法施工的大跨PC連續剛構橋,在使用中其持久承載力不斷地降低已成為事實(shí)。
- Drilling & grouting superfluid concrete pile is a new kind of construction technique for filling pile. 鉆孔壓灌超流態(tài)砼樁施工工藝是一種新型灌注樁施工工藝。
- It mainly means the length or width of the monolithically cast concrete structure is longer or wider than the maximum of the structure in the code. 主要特點(diǎn)是整澆樓面結構的長(cháng)度與寬度超過(guò)規范限定值,分析溫度變化及混凝土的收縮徐變對結構的影響是解決這個(gè)問(wèn)題的關(guān)鍵。
- This paper proposes a simple and feasible mathematical model for appraising the quality of a concrete pile by using the method of ordered sample set. 應用有序樣品的聚類(lèi)方法,建立了一種檢查灌注混凝土樁基質(zhì)量的簡(jiǎn)便可行的數學(xué)模型。
- Under the complex geological condition where the backfill is on thick soft clay, the design method of combining fly ash concrete pile and lime pile is presented. 針對深厚軟粘土上覆新回填土的復雜地質(zhì)條件,提出了粉煤灰混凝土樁與石灰樁聯(lián)合進(jìn)行地基處理的設計方法。
- Based on the application of cast-in-place thin-wall concrete pile (PCC) in Yan-Tong Expressway, a series of field experiments and monitoring are conducted. 為了解現澆薄壁管樁復合地基的加固機理,在鹽通高速公路試驗段進(jìn)行現澆薄壁管樁單樁復合地基靜載試驗。
- Bored and cast reinforced concrete piles were adopted as the foundation for piers and abutments of Huangjiadun Middle Bridge in Lewen Expressway. 某高速公路黃家墩中橋因墩下土層為軟弱地層而采用鉆孔灌注樁作為墩臺基礎。
- The whole procedure of design and construction of boring cast-in-place concrete pile under complicated geological condition in Hu Bei province is introduced. 介紹了湖北某工程在復雜地質(zhì)條件下鉆孔灌注樁設計與施工的全過(guò)程。
- The results concerning 70 static load tests of auger bored cast with pressure concrete piles are presented and the values of shaft friction and toe resistance are proposed. 給出了軟土地區 70根長(cháng)螺旋鉆孔壓灌粉煤灰混凝土樁的單樁靜載荷試驗結果 ;由此得到軟土地區長(cháng)螺旋鉆孔壓灌混凝土樁樁側阻和樁端阻的取值方法 .
- The failure models of the pile foundation of the girder flume in the Li River are analyzed, the corresponding functional functions are established, and the reliability index of a single concrete pile is calculated. 摘要分析了澧河段梁式渡槽樁基礎的破壞模式,建立了相應的功能函數,計算得出混凝土單樁的可靠指標。
- The precast concrete piles are used for the foundation of the plant. 基礎采用打入式混凝土預制樁基礎。
- The special laying mortar and core casting concrete are matching materials for small hollow concrete blocks in highrise buiding. 專(zhuān)用砌筑砂漿及注芯混凝土是混凝土小型空心砌塊砌筑高層建筑的配套材料。
- We need the machine purposed to cut concrete pile which is square type that is piled into the land. ... 查看“機械及工業(yè)制品-五金工具-金剛石工具”:公司信息商品信息供應信息
- A successful exa mple of underwater pile splice of bored cast-in-situ concrete piles is also give n. 為水下灌注樁接樁提供了一個(gè)成功的實(shí)例。
- That volcano cast forth lots of lava and ashes. 那火山噴了出大量熔巖和灰燼。
- She cast her eyes down to avoid direct eye contact. 她垂下雙目以避免對視。
- The papper introduces the techniques and quality control in the construction of concrete hollow floor by casting concrete to the arrayed BDF on the floor formwork. 本文論述了用玻璃纖維增強水泥薄壁管排列在樓板模板上,再澆注混凝土形成現澆混凝土空心樓蓋板的施工方法和質(zhì)量控制要點(diǎn)。
- It shows that surface layer stress of composite subgrade with plain concrete pile improved by plain concrete is focused on pile and is diffused to deep layer;there is displacement between pile and. 在較差地質(zhì)條件、不同填筑材料情況下,用素混凝土樁和攪拌樁進(jìn)行了城市道路路基處理的原位試驗,分析了超孔隙水壓力、樁間土分層沉降、附加有效應力、路基深層土的側向位移等數據。