精品文献
成都齐力花园全是住宅
齐力花园住宅小区一期工程住宅楼CFG桩复合地基工程实录
CFG桩(Cement Fly-ash Gravel Pile)是由碎石、粉煤灰掺适量水泥拌合,用成桩机具成孔后用夯锤将混合填料分层夯实,形成具有可变粘结强度的桩型.CFG桩适用范围非常广,既可用于填土、饱和及非饱和粘性土,又可用于挤密效果好的土和挤密效果差的土.CFG桩复合地基通过改变桩长、桩距、褥垫层厚度和桩体配比,使复合地基承载力提高幅度有很大的可调性.其特点是:沉降变形小,施工简单,造价低,无环境污染,具有明显的社会效益和经济效益.……
成都天邑花园幼儿园开办计划书
Accor ding to Office Party of mass line e ducation pra ctice a ctivities le d group of unified arra ngements, unit s main le d to for ca dres w orkers Sha ng a times party l ecture , due to himself level limited, only put thi s stage concentrated learni ng of experi ence today a nd everyone common wit h learni ng exchange, pur pose is let w e further dee p understa ndi ng mass li ne of connotation