无粘结预应力梁施工工艺.doc
进入下载页资料简介
无粘结预应力筋切断以书面下料单的长度和数量为依据，应用砂轮锯切断，不得采用电
Unbonded tendons under the cut material in writing the length and number of single-based applications wheel saw cut, and not using electricity
下载地址
无粘结预应力筋切断以书面下料单的长度和数量为依据，应用砂轮锯切断，不得采用电
Unbonded tendons under the cut material in writing the length and number of single-based applications wheel saw cut, and not using electricity